Which work against each other to maintain homeostasis?
A. Hormones and neurotransmitters
B. Motor neurons and sensory neurons
C. Somatic and autonomic nervous systems
D. Sympathetic and parasympathetic nervous systems

Answers

Answer 1

Answer:

D.

Explanation:

I just did this unit 5 test on ap ex, this is correct.

Sympathetic is kind of the reaction to something, like the stress or when you can't stop breathing because you're panicking.

Parasympathetic is the opposite, it calms you down after you've freaked out. Right after you've been scared like crazy, and then you see it's just your best friend, you breathe and relax because you realized it's a joke.

So these work "against" each other to maintain homeostasis and the well being and balance of your body.

PLZ mark me brainliest for explaining!

Answer 2

The system that works against each other to maintain homeostasis is sympathetic and parasympathetic nervous systems. The correct option is D.

What is homeostasis?

Homeostasis is the state of constant internal, physical, and chemical conditions maintained by living systems in biology.

This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.

Homeostasis, derived from the Greek words for "same" and "steady," refers to any mechanism by which living things actively maintain relatively stable conditions required for survival.

Homeostasis is regulated by a series of regulatory systems functioning at the organ, tissue or cellular level.

Substrate demand, activation or inhibition of individual enzymes and receptors, enzyme synthesis and degradation, and compartmentalization are examples of control mechanisms.

The sympathetic and parasympathetic nervous systems compete with one another to maintain homeostasis.

Thus, the correct option is D.

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Related Questions

what effect(s) might a decreased rate of photosynthesis have on cellular respiration in mitochondria?

Answers

When there is a decrease in the rate of photosynthesis, the glucose produced by photosynthesis will be reduced, which will ultimately affect the rate of cellular respiration in mitochondria.

Photosynthesis is the process by which plants make their food. It's a method for plants to convert light energy into glucose, which they can use as fuel during cellular respiration. When the rate of photosynthesis decreases, it will affect the rate of cellular respiration in the mitochondria. The decreased rate of photosynthesis can have a significant impact on cellular respiration in the mitochondria.

When the rate of photosynthesis slows down, the amount of glucose available for cellular respiration also decreases. Cellular respiration is the process by which cells use glucose and oxygen to create energy. This process occurs in the mitochondria of the cell. As a result, a decrease in glucose availability can limit the rate of cellular respiration. When glucose is scarce, the mitochondria will need to find alternative fuel sources to maintain the rate of respiration.

As a result, the decrease in the rate of photosynthesis can result in decreased cellular respiration.

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Summarize this paragraph
Environmental measurements
Monthly averaged measurements of environmental factors and nutrients are shown in Table 2. The recorded seawater tempera tures in the two sampling sites ranged between 18 and 36 °C. The lowest temperature (18 °C) was measured in both sites during the early January. The highest temperatures (34 and 36 °C in the mari culture centre and the marina, respectively) were recorded during the end of August. There were minor variations in temperature between the two sampling sites, which might be due to sampling timing during the day (ie, early morning or midday).Seawater salinity is generally high in restricted areas such as coastal lagoons and semi-enclosed marinas. Salinity levels ranged between 43 and 46 psu in the two sampling sites reflecting typical high seawater salinity in the Arabian Gulf. Despite receiving an input of low-salinity water from the mariculture facilities, the lagoon showed slightly higher levels of salinity than the marina. Levels of pH ranged between 7.3 and 7.9, with averages of 7.6 and 7.5 in the marina and the mariculture centre, respectively. Mariculture activities are typically associated with an increased load of dissolved nutrients in the effluent discharges, Levels of am monia and phosphate were higher in the mariculture centre than the marina. The mean concentrations of ammonia and phosphate) were 0.55 and 0.18 in the mariculture centre compared to 0.17 and 0.07 mg in the marina, respectively. The mean concentrations of nitrate and nitrite were 0.37 and 0.02 in the mariculture centre compared to 0.33 and 0.07 mg I in the marina, respectively. PCA analysis revealed that nutrients (ammonia, nitrate, nitrite and phosphate) and salinity are strongly correlated with mariculture centre (Fig. 3).

Answers

The paragraph describes monthly measurements of environmental factors and nutrients in two sampling sites, including seawater temperatures, salinity levels, pH, and nutrient concentrations.

The paragraph provides a summary of the monthly measurements of various environmental factors and nutrients in two sampling sites. The seawater temperatures ranged between 18 and 36 °C, with the lowest temperature observed in early January and the highest temperatures recorded at the end of August. Minor variations in temperature between the two sites were likely due to the timing of sampling.

Seawater salinity levels ranged between 43 and 46 psu, reflecting the high salinity typically found in the Arabian Gulf. The lagoon showed slightly higher salinity levels than the marina, despite receiving low-salinity water from mariculture facilities.

pH levels ranged from 7.3 to 7.9, with slightly higher averages in the marina compared to the mariculture centre.

The mariculture centre had higher levels of dissolved nutrients, including ammonia and phosphate, compared to the marina. Concentrations of ammonia, phosphate, nitrate, and nitrite were all higher in the mariculture centre.

Principal Component Analysis (PCA) revealed a strong correlation between nutrients (ammonia, nitrate, nitrite, and phosphate) and salinity with the mariculture centre.

Overall, the paragraph presents an overview of the monthly environmental measurements, highlighting variations in seawater temperature, salinity, pH, and nutrient concentrations between the two sampling sites.

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Summarize this paragraphEnvironmental measurementsMonthly averaged measurements of environmental factors

The diagrams to the right represent stages in the
embryonic development of four organisns. The similarities
in embryonic development shown in the diagram suggest
that these organisms(thats the diagram above)

(1.) are all members of the same species
(2.) all undergo external development
(3.) may have evolved from a common ancestor
(4.) have adaptations for the same environment as adults

The diagrams to the right represent stages in theembryonic development of four organisns. The similaritiesin

Answers

Answer:

Yeah it is considered as a same species

The diagram to the right represents stages in the embryonic development of four organisms. The diagram shows that all members of the same species. The correct option is 1.

What is an embryo?

An embryo is a term given to an unborn baby. It is the living form that is present inside the womb of a woman. This is the developing stage of a baby. There are different stages of development in different species, and their terms are also different.

Embryonic development is the stage where the baby develops inside the womb or an egg to fully developed to come out to the outer environment. Here, the embryonic stages are of the same species. As the diagram shows the development, there are very many similarities.

Thus, the correct option is 1. All members of the same species.

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17.
Which structure is responsible for allowing
materials into and out of an animal cell?

Answers

it’s the cytoplasm i believe?
Answer is Cell Membrane

which one of the following machines moves like a millipede?
A. tank
B. excavator
C. train
D. A and B
I can't understand this question till now.
Please answer it quickly!​

Answers

Answer:

the answer is letter A. Tank

The graph shows the supply and consumption of forests when the
consumption rate and population growth rate are both low.
When does consumption begin to surpass supply?

The graph shows the supply and consumption of forests when theconsumption rate and population growth

Answers

Answer:

In about 625years

Explanation:

According to the graphical representation depicted in this question, it shows the supply and consumption of forests when the consumption rate and population growth rate are both low. The green line represents the total consumption while the red line represents the total supply.

Based on observation of the graph, the total consumption exceeds or surpasses the total supply at a little above 600 years. Approximately, this can be said to be in about 625years.

Answer:

In about 625 years

Explanation:

Consumption has definitely surpassed supply by 700 years, but it only begins to surpass it around the 625 year mark according to the graph

Name the type of circulatory system found in the phylum Arthropoda

Answers

Answer:

Open circulatory system

Explanation:

An open circulatory system, found in arthropods, pumps blood into a cavity called a hemocoel where it surrounds the organs and then returns to the heart(s) through ostia (openings). The blood found in arthropods, a mix of blood and interstitial fluid, is called hemolymph.Arthropods have an open circulatory system. In an open circulatory system, blood isn't transported in the body through veins and arteries; it flows freely within body cavities and makes direct contact with the organism's internal tissues and organs! Most arthropods that live in the water have gills.

Hope this helped!!!

Question 37 (1 point) Which of the following statements is true regarding the embryonic origins of the Sympathetic and Parasympathetic nervous systems? a) The Sympathetic nervous system derives from the neural tube, while the Parasympathetic nervous system derives from the neural crest. Ob) Both are derived from the neural crest. Oc) Both are derived from the neural tube. Od) The Sympathetic nervous system derives from the neural crest, while the Parasympathetic nervous system derives from the neural tube.

Answers

Option d) The Sympathetic nervous system derives from the neural crest, while the Parasympathetic nervous system derives from the neural tube is true regarding the embryonic origins of the Sympathetic and Parasympathetic nervous systems.

The true statement regarding the embryonic origins of the Sympathetic and Parasympathetic nervous systems is that the Sympathetic nervous system derives from the neural crest, while the Parasympathetic nervous system derives from the neural tube.

The neural crest is a group of cells that lie along the edges of the neural tube, while the neural tube is an embryonic structure that gives rise to the central nervous system (CNS). The peripheral nervous system (PNS) and enteric nervous system (ENS) are derived from the neural crest, which migrates to various parts of the embryo. On the other hand, the CNS is derived from the neural tube.

Therefore, the Sympathetic nervous system is derived from the neural crest, while the Parasympathetic nervous system is derived from the neural tube.

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Pwease help i beg u


1. What changes might you make to a circuit in order to slow the flow of electrical energy?

2. ___________design electrical circuits for larger power grids and for all kinds of devices such as phones, robots, electric cars, and computers

Answers

1. To slow the flow of electrical energy in a circuit, you can add resistors, increase the resistance in the circuit, or decrease the voltage.

2. Electrical engineers design electrical circuits for larger power grids and various devices such as phones, robots, electric cars, and computers.

1. To slow the flow of electrical energy in a circuit, there are several changes that can be made:

a. Increasing the resistance: Adding resistors to the circuit increases the overall resistance, which reduces the current flowing through the circuit and subsequently slows down the flow of electrical energy.

b. Decreasing the voltage: By reducing the voltage in the circuit, either through a power supply or voltage regulator, the overall energy available for the electrical current to flow is reduced, resulting in a slower flow of electrical energy.

c. Changing the capacitance or inductance: By modifying the capacitance or inductance values in a circuit, such as by adding capacitors or inductors, the rate at which the circuit can store and release energy is altered, affecting the flow of electrical energy.

2. Electrical engineers design electrical circuits for larger power grids and a wide range of devices such as phones, robots, electric cars, and computers. They apply their expertise in designing and analyzing circuits to meet specific requirements and optimize performance.

For larger power grids, electrical engineers design complex systems that involve transformers, transmission lines, and distribution networks to efficiently transmit electrical power over long distances and deliver it to end users.

When it comes to devices like phones, robots, electric cars, and computers, electrical engineers design circuits that provide power, regulate voltages, control signals, and enable communication between components. They consider factors like power consumption, size constraints, safety standards, and efficiency while designing these circuits.

Their role also involves selecting appropriate components, such as integrated circuits, transistors, and sensors, and ensuring that the circuits meet industry standards and specifications.

In conclusion, electrical engineers play a crucial role in designing electrical circuits for both large-scale power grids and various devices, contributing to the efficient and safe utilization of electrical energy.


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classify bacterial and eukaryotic cells according to their aspects of cell envelope structure and function.

Answers

Bacterial and eukaryotic cells can be classified based on their aspects of cell envelope structure and function.

Bacterial cells typically have a simpler cell envelope structure compared to eukaryotic cells. The cell envelope of bacteria consists of a cell membrane and a cell wall. The cell membrane, also known as the plasma membrane, is a phospholipid bilayer that surrounds the cytoplasm and regulates the passage of substances in and out of the cell. The cell wall, present outside the cell membrane, provides structural support and protection to the bacterial cell. The composition of the cell wall varies among different types of bacteria, with some having a peptidoglycan layer (e.g., Gram-positive bacteria) and others having an additional outer membrane (e.g., Gram-negative bacteria).

On the other hand, eukaryotic cells have a more complex cell envelope structure. They possess a cell membrane that separates the cytoplasm from the external environment and regulates cellular transport. In addition to the cell membrane, eukaryotic cells have other membrane-bound organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, and others. These organelles perform specific functions within the cell. Eukaryotic cells do not have a cell wall like bacteria, except in certain specialized cases such as plant cells that have a cellulose-based cell wall outside the cell membrane.

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Which factor is the most significant contributor to the increasing global ocean temperature?A. acid rainB. carbon dioxide emissionsC. overfishingD. volcanic eruptions

Answers

The exception to the consistent results is:

B) Tremendous extinctions are likely to occur if predicted temperature changes occur.

This option does not align with the findings of current studies on species responses to global warming.

The other options all describe consistent results between the paleobotanists' findings and current studies

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which of the following is considered to be facultative? bacteria that grows only in the presence of oxygen. bacteria that require hypertonic environments. bacteria that can grow in the absence of oxygen but prefers oxygen. bacteria that can grow only in the absence of oxygen. bacteria that grows in the presence of oxygen without using it.

Answers

The bacteria that can grow in the absence of oxygen but prefers oxygen are considered to be facultative. These facultative bacteria have the ability to adapt to different oxygen conditions and can utilize oxygen when it is available, but can also grow through anaerobic processes when oxygen is limited.

Both aerobic and anaerobic settings are conducive to glycolysis. Under aerobic conditions, pyruvate enters the citric acid cycle and undergoes oxidative phosphorylation, producing a net of 32 ATP molecules.

The process of turning glucose into energy is known as glycolysis. In addition to ATP, NADH, and water, it generates two pyruvate molecules. T There is no need for oxygen because the activity takes place in a cell's cytoplasm. It can be found in both aerobic and anaerobic species in anaerobic processes.

Glycolysis is the initial stage of cellular respiration, which all organisms go through. Glycolysis is usually followed by the Krebs cycle when aerobic respiration is occurring. Only modest amounts of ATP are produced by the cells through the glycolysis process in the absence of oxygen.

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In relation to potato chips, consumers respond better to advertisements that describe them as being 75 percent fat free than having 25 percent of fat. this illustrates the concept of __________.
a. flip-flopping
b. loss aversion
c. framing
d. risky decision making please select the best answer from the choices provided a b c d

Answers

I think the answer is framing.
I hope this helps.

what characteristic of short tandem repeats (strs) dna makes it useful for dna fingerprinting? what characteristic of short tandem repeats (strs) dna makes it useful for dna fingerprinting? the sequence variation is acted upon differently by natural selection in different environments. the sequence of dna is not repeated. everyone has not inherited short tandem repeats. the number of repeats varies widely from person to person or animal to animal.

Answers

The characteristic of short tandem repeats (STRs) DNA that makes it useful for DNA fingerprinting is that the number of repeats varies widely from person to person or animal to animal. This means that each individual's STR profile is unique, making it a reliable tool for identification.

Additionally, STRs are highly polymorphic, meaning that they exhibit a high level of genetic diversity within a population. This makes them more informative for forensic purposes compared to other types of DNA markers.

The characteristic of short tandem repeats (STRs) DNA that makes it useful for DNA fingerprinting is the number of repeats varies widely from person to person or animal to animal. This high variability in STR sequences allows for a unique identification pattern, making it an effective tool for forensic analysis and paternity testing.

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Based on their shape, the bones of the Cranium can be classified as what type of bone?
a. flat bones
b. long bones
c. irregular bones
d. short bones

Answers

a. flat bones. The bones of the Cranium are flat bones based on their shape.

Flat bones are thin and have a broad surface that provides protection and a place for muscle attachment.

The bones of the Cranium, or skull, are flat bones that protect the brain and other organs of the head. The flat shape of these bones provides a large surface area for muscle attachment, allowing for precise movements of the head and face. In contrast, long bones are longer than they are wide, and are found in the arms, legs, and fingers. Irregular bones have complex shapes and are found in the spine and face, while short bones are cube-shaped and are found in the wrist and ankle.

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Can someone do this for me?

Can someone do this for me?

Answers

         The variety of animals, plants, fungi, and even microorganisms like bacteria that make up our natural environment are all included in what is known as biodiversity. These various species and critters collaborate in complicated web-like ecosystems to keep things in balance and support life.

Short answer: Because biodiversity is vital.

      In order to make communities more resilient and less vulnerable to shocks like climate change and natural catastrophes, biodiversity is crucial. Ecosystems with the ability to control climate and reduce floods are unstable as a result of biodiversity loss.

What is biodiversity, and what kinds are there?

          The term "biodiversity" describes the range of plant and animal species that are found in a given location. It can be divided into the three categories below: Genetic variety is the variation found within species. Species diversity refers to the variety among species. Ecosystem diversity refers to the variety among ecosystems.

What impact do humans have on biodiversity?

       Land use change (mainly for large-scale food production), which is responsible for 30% of the global biodiversity decline, is the primary direct cause of biodiversity loss. The second major factor, accounting for 20%, is overexploitation (overfishing, overhunting, and overharvesting) for goods including food, medicine, and timber.

What dangers pose the greatest risk to biodiversity?

         There are five main risks to biodiversity, according to the UN's Convention on Biological Diversity. Changes in land and sea use, direct exploitation of natural resources, climate change, pollution, and invasive species are listed here in decreasing order.

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.Final protein refinements, storage, and packaging occur ________.
in the cytoplasm
in the rough endoplasmic reticulum
in the smooth endoplasmic reticulum
in the Golgi apparatus

Answers

Final protein refinements, storage, and packaging occur in the Golgi apparatus. So the correct option is d.

The Golgi apparatus is a cellular organelle that is responsible for the processing, sorting, and packaging of proteins and lipids that are synthesized in the cell. After proteins are synthesized on ribosomes, they are transported to the Golgi apparatus in vesicles from the endoplasmic reticulum.

Within the Golgi apparatus, proteins undergo final modifications, such as the addition of carbohydrate groups, and are sorted and packaged into vesicles for transport to their final destinations. The Golgi apparatus also plays a role in the storage of proteins and lipids, and it is involved in the formation of lysosomes, which are organelles that break down cellular waste materials.

While the rough endoplasmic reticulum (RER) is involved in the synthesis of proteins, it is not typically involved in their final refinement or packaging. The smooth endoplasmic reticulum (SER) is involved in lipid synthesis and detoxification of drugs and toxins, but it does not play a major role in protein processing or packaging.

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A scientific law uses _________ to prove a natural phenomenon.

A. Experiments
B. Mathematics
C. Physics
D. Theory

Answers

Answer:

D

Explanation:

anaphylatoxins stimulate a localized inflammatory response, which includes mast-cell degranulation, vasodilation, and recruitment of lymphocytes and phagocytic cells. what is the purpose of this localized immune response?

Answers

In a case whereby anaphylatoxins stimulate a localized inflammatory response, which includes mast-cell degranulation, vasodilation, and recruitment of lymphocytes and phagocytic cells  the purpose of this localized immune are all the listed options.

What is the purpose of this localized immune response?

It should be noted that one of the purpose of this localized immune is the  Mast cells which contain histamine,  and this can bnring how the vasodilation can be triggered , which will increase blood flow to an infected area so that higher numbers of white blood cells will be recruited.

Another one is the Serum proteins which contain specific  as well as the nonspecific immune effector molecules that can bind up and neutralize the invading pathogen and any toxins.

Therefore, option E is correct.

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missing options:

A.

Mast cells contain histamine, which triggers vasodilation, which will increase blood flow to an infected area so that higher numbers of white blood cells will be recruited

B.

Serum proteins contain specific and nonspecific immune effector molecules to bind up and neutralize the invading pathogen and any toxins

C.

Vasodilation locally increases the temperate of an infected area so that bacterial proteins become denatured

D.

Vasodilation increases tenderness at the site of infection and causes edema (swelling) to that the host is careful not to overuse or tax the infected area

E.

All of the above

What are the roles of at least 3 minerals in the soil which is essential for the process of photosynthesis

Answers

probably water, carbon dioxide because they are important inorder to begin the process of photosynthesei

Answer:

Carbon dioxide, hydrogen and oxygen are the basic nutrients they receive from air and water and this takes place during the process of photosynthesis.

When leaves die they fall onto the soil. Decomposers (bacteria and fungi) feed on the dead leaves and use the sugar present in the leaves.

Suggest and explain how the carbon in the sugar is returned to the atmosphere by the decomposers.

Answers

Answer:

When decomposers such as bacteria and fungi feed on dead leaves, they use the sugar present in them for energy through respiration. During respiration, the carbon in the sugar is released back into the atmosphere as carbon dioxide, which is an essential process in the carbon cycle and necessary for the survival of all living organisms.

Which process creates most of the cells in our body?

Answers

Answer:

Regeneration, Mitosis, and Meiosis.

These 3 processes involve cells dividing to make new daughter cells that repeat the process. However, regeneration only occurs when our systems are damaged and need repair by cells.

Hope this helps!

Answer:

Mitosis

Explanation:

When people say "cell division," they usually mean mitosis, the process of creating new body cells. Meiosis is the cell division process that results in the formation of egg and sperm cells. Mitosis is a necessary part of existence. 26th of March, 2021

calculate the surface area of a sphere with a radius of 2 meters

Answers

Answer:

16\(\pi\)

Explanation:

the surface area of a sphere is 4\(\pi\)r^2

so r as 2 would mean the surface area is 16\(\pi\) or about 50.265 meters squared.

Which of the following is a test forensic scientists might use for chemical analysis?
A. Range map of insect
B. Coloration pattern on insect
C. Location of insect in crime scene
D. Food matter extracted from crop

Answers

Atomic absorption and plasma-atom inductively coupled emission spectroscopy can be used to do this kind of chemical examination.

What does spectroscopy mean?

The study of how materials absorb and emit electromagnetic radiation, including light, is known as spectroscopy. It entails dividing light, or more precisely, electromagnetic phenomena, into its component wavelengths in a way similar to how a prism divides light into a rainbow of colors (a spectrum).

To expose a sample to an electromagnetic field and then see how it responds is the basic concept behind all absorption spectroscopy. In most cases, the response's relationship to the radiation's wavelength is measured.

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dna can adopt two different conformations. which is the most abundant conformation seen in living cells?

Answers

The most abundant conformation seen in living cells is B-DNA.

DNА is а group of molecules thаt is responsible for cаrrying аnd trаnsmitting the hereditаry mаteriаls or the genetic instructions from pаrents to offsprings.

There аre three different DNА types:А-DNА: It is а right-hаnded double helix similаr to the B-DNА form. B-DNА: This is the most common DNА conformаtion аnd is а right-hаnded helix. Z-DNА: Z-DNА is а left-hаnded DNА where the double helix winds to the left in а zig-zаg pаttern.

B-DNА is the term given for the cаnonicаl right-hаnded DNА helix thаt is the most common form of DNА. Cаnonicаl B-DNА is а double helix mаde of two аntipаrаllel strаnds thаt аre held together viа hydrogen bonding in the А-T аnd G-C bаse pаirs. The DNА double helix cаn аdopt two conformаtions. The conformаtion thаt is most аbundаnt in living cells is cаlled B-DNА.

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I need help ASAP as possible! Please!

Describe how water molecules would be likely to arrange themselves if they were near other water molecules? If they were near other polar molecules? If they were near non-polar molecules?

Answers

When water molecules are arranged near other water molecules, they arrange themselves so that the oxygens are positioned near hydrogens on other molecules and they strongly stick together.

When water molecules are arranged near other polar molecules,  they strongly interact with the other polar molecules that have partial charges, allowing them to dissolve many different materials like salts and many organic compounds. When arranged in this way, they stick strongly to each other.

When water molecules are arranged ear non-polar molecules, they are not electrostatically attracted to these water molecules, so they stay separate and do not stick together.

What are water molecules?

A water molecule consists of two atoms of hydrogen linked by covalent bonds to the same atom of oxygen. Water is a molecule because it contains molecular bonds.

Water is also a compound because it is made from more than one kind of element.

Due to the electronegativity difference between oxygen and the hydrogen atoms in water, water molecules have a partial negative charge on oxygen and a partial positive charge on the hydrogen atoms. Hence, water molecules are polar and hydrogen bonds occur between oxygen and hydrogen atoms of adjacent water molecules.

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Read the article and use the information to answer the following questions. active transport in active transport, molecules are moved across the cell membrane with the help of

Answers

In Active transport, molecules are moved across the cell membrane against their concentration gradient, which means option E is the right answer.

Active transport allows movement of particles across the cell membrane with the help of proteins which are present near the membrane. These proteins are known as carrier proteins. Larger molecules which are not proteins such as glucose can also be actively transported across the cell membrane by processes called endocytosis and exocytosis. Active transport refers to the transport of molecules across the membrane that requires the use of energy which is provided using ATP (Adenosine Triphosphate) molecules. During this movement, ATP molecules help in movement of particles from low concentration to higher concentration, hence it becomes against the concentration gradient.

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To refer to complete question, see below:

In active transport,

a. molecules move across the plasma membrane by crossing the lipid bilayer directly, rather than by using a transport protein.

b. the plasma membrane forms a pocket that pinches inward, forming a vesicle that contains material from outside the cell.

c. no energy input is required from the cell.

d. a vesicle inside the cell fuses with the plasma membrane and releases its contents outside the cell.

e. molecules move across the plasma membrane against their concentration gradient.

Answer:   C. Protiens

Explanation:

edge

2 factors that affect digestibility coefficient of oat hay

Answers

Social support ,Stress ,Sleep ,Exercise  are the factors affecting digestion. Oat protein is 90% digestible, which is comparable to the percentages for rice and corn (National Research Council 1989).

Men and women digest food at different rates and in different amounts of time. It takes food between six and eight hours to move through your stomach and small intestine after you eat. After additional digestion, water absorption, and ultimately removal of undigested food, food next reaches your large intestine (colon).

What is the principal digestive process?

The GI tract is moved through during digestion. Chewing triggers the start of digestion, which is completed in the small intestine. Large food molecules break down into smaller ones as they move through the GI tract and combine with digestive fluids.

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Full Question: What are the factors affecting digestion coefficient of oat hay?

Write a few sentences explaining whether the following theme from The Outsiders is universal: “People often struggle to fit in; they question the right way to live their lives.”

Answers

Sample Response: This theme is universal. It can apply to all people, and most people struggle with this question.

HELP ME PLEASE PLEASE PLEASE PLEASE

HELP ME PLEASE PLEASE PLEASE PLEASE

Answers

When two identical copies of a gene are present, you are said to be homozygous for that gene. It contrasts with a heterozygous genotype, in which the alleles are distinct. Everyone who possesses a recessive trait, such as red hair or blue eyes, is homozygous for that gene.

What are Homozygous and Heterozygous ?

Refers to a trait that can only be seen in homozygous individuals; it is a trait that is often hidden by other inherited qualities but persists in populations of heterozygous individuals.

When you are heterozygous, you have two distinct alleles as opposed to being homozygous. Each parent gave you a different version of themselves. The dominant allele in a heterozygous genotype prevails over the recessive one. As a result, the dominant trait will manifest.

That could be homozygous dominant or homozygous recessive, AA or aa. A person with two dominant "A" alleles for a certain gene is said to be homozygous dominant for that gene. A person with two recessive "a" alleles, or homozygous recessive, will have the genotype "aa."

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Solve the system of equations without graphing if the beam is subjected to a horizontal load, f, at the right end, which case shows all the nonzero internal forces at c? What fate awaited the inhabitants of a city like Jerusalem or Babylon who resisted Assyrian rule? Despite their dangers, why have people throughout history chosen to live in cities anyway? What other factors, besides military conquest, might have contributed to the decline of an ancient civilization? What is screen cast video? for 11 - 14 , evaluate each expression for the given value of the variables 11. 3d-4 13. 2/3p + 3 d=1.2 p=3/512. 0.5f-2.3g 14. 34+9/4w f=12,g=2 w=1/2 an ideal transformer has 200 windings in primary side and 400 winding in secondary side. if the peak input voltage to this transformer is 120 v ac. what is the peak output voltage at the secondary side? For what is Romulus Augustulus remembered? when a partnership is liquidated: multiple choice any gain or loss on liquidation is allocated to the partner with the highest capital account balance. the business may continue to operate. noncash assets are distributed to partners. any remaining cash is distributed to the partners equally. liabilities are paid or settled. can the torswion test be used to determine the shear strength in brittle materials 16055 divided by 16? Look at the dictionary definition of infested.infested \ nfest d \ adjective: full of; swarming withWhich sentence best uses the word infested?The forest was infested with so many trees that it was hard to see.The man was told by the lifeguard to avoid swimming in the bay infested with sharks.The walls in the museum were infested with artwork in every empty space.The auditorium was infested with many chairs and desks. a cylinder with a mass m and radius r is floating in a pool of liquid. the cylinder is weighted on one end so that the axis of the cylinder stands vertically. the total length of the cylinder is l. the density of the fluid is ????. b) After allowing 16% discount on the marked price of a watch, 13% Value Added Tax (VAT) was levied on it. If the watch was sold for Rs 4,746, calculate the marked price of the watch. Suppose the round-trip airfare between Philadelphia and Los Angeles a month before the departure date follows the normal probability distribution with a mean of $387.20 and a standard deviation of $68.50. The interval around the mean that contains 95% of the airfares is ________. Seminar prepRead the poem " Identity " by Angela C. Trudell Vasquez then answer the question below. Provide text evidence and explain how that evidence supports your claim. White-Mexican looks like a Latina,not my labela questionfrom a Guatemalan studentwho's come undonein my ESL class,doesn't get my kindI try to describehow I grew upin Caucasian corn countrysurrounded by houseson cul-de-sacsthat all looked the same,how we were alonein a town of 5000,one black family,one Indian family,one Asian family,and one household of Mexicans,no two, us and the Renteriasto whom we were related by marriagebefore and after my divorce,and they were mixed;still, it was a good living,happy in our cocooness,our oneness,separated by moneyone directioncolor on the other:classes, classes, classes,day and nightwe took lessons:piano, jazz, tap, ballet,the dance team, trumpet,trombone, tennis, Finishing School,and one awful summer golf;Christened, Confirmed, Cathechismized;it all cut me in several places,molding of head and heartmaking me ultrasensitive,then and now,an observer of the outside,an outsider among my own kind,my very shade,mysterious aloofblack haired beautywho can't speak Spanish,living among blue eyed dyed blond bombshells,who held up her head higherbecause she's shy not stuck-up,understood, undenied, sacrificed to at any priceby my beloved little brown parentswho taught me wellgave up so muchso their daughters could shineand they'd swell with prideat the life they had given us,on Sundays we baskedin mutual admiration after masssinging our church songs while making breakfast,according to the unspoken doctrine in our house of:fast first eat later after communion,we intruded with our Mexican musicbellowing out the open windowsthe smell of bacon frying,pancakes baking, coffeeand eggs scrambled to orderit wafted out on beautiful summer morningsout of our house in Pleasant Hill, Iowa,perched on the highest spotone could reach on the East Side of the streetfor first and second generation immigrants.Question: How do the social and historical contexts affect the meaning and role of identity in poetry from the United States? a network representation is a very specific conceptual aid and is only used in special cases.truefalse What is the numbers of molecules for 65.8g of CO2? Which of the following statements, if true, would support evolution and the idea that all life comes from a common ancestor? Select all of the boxes that apply. (-2,-3), y = - 4x + 3write in slope intercept form consider a discounted loan of $100, where the proceeds equal $90. the loan is repaid at the end of 10 months. find the annual simple discount rate.