Use the drop-down menus to complete each sentence.
А
is an organism that eats other organisms to gain energy; it is also called
A
is an organism that makes its own food; it is also called
is an organism that breaks down waste and dead organisms.
Please help I will try to mark u as brainliest
Answers
2. Producer
3. Decomposer
Answer:
consumer
a heterotroph
producer
an autotroph
decomposer
Explanation:
I got it right
Related Questions
What is meant by ethical issues
Answers
Answer:
What Does Ethical Issues Mean? Ethical issues occur when a given decision, scenario or activity creates a conflict with a society's moral principles. ... These conflicts are sometimes legally dangerous, since some of the alternatives to solve the issue might breach a particular law.
q3.7. which of the following would decrease the number of atp molecules generated per nadh molecule in the electron transport chain?
Answers
Factors that could decrease the number of ATP molecules generated per NADH molecule in the electron transport chain include the presence of inhibitors or mutations affecting specific enzymes, as well as changes in the proton gradient or electron flow.
A possible factor that could decrease the number of ATP molecules generated per NADH molecule in the electron transport chain is a lower proton gradient across the inner mitochondrial membrane, which would reduce the efficiency of ATP synthase in synthesizing ATP from ADP and Pi. Other factors that could affect ATP production include mutations or inhibitors of electron transport chain components or enzymes, such as cytochrome oxidase, and changes in mitochondrial membrane potential.
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Choose all of the techniques commonly used to classify bacteria. True or False
Answers
Yes, there are several techniques commonly used to classify bacteria. True.
Are there various methods frequently employed for bacterial classification? True or False.Bacterial classification involves the use of multiple techniques to accurately identify and categorize bacteria. These techniques include morphological characteristics, biochemical tests, genetic analysis, and immunological assays. characteristics involve studying the size, shape, and arrangement of bacterial cells under a microscope. Biochemical tests examine the metabolic activities of bacteria, such as their ability to utilize specific nutrients or produce certain enzymes. Genetic analysis involves studying the DNA or RNA of bacteria to identify unique sequences or genetic markers.
Immunological assays use antibodies to detect specific bacterial antigens. By combining these techniques, scientists can establish a comprehensive classification system for bacteria based on their physical, biochemical, and genetic characteristics.
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Which of the following is associated with a production of cellular energy (ATP)
Nutrition
Immunity
Growth
Transport
Respiration
Answers
Answer:
respiration
Explanation:
the production of ATP requires O2. and by respiration, the O2 is provided.
Which tissue will be presentin lining of internal organs in animals? Bark in trees is made up of ___. Parenchyma consists of chlorophyll are known as ____. Write the characteristics of involuntary tissues. Write the difference between tendon and ligament Write the difference between simple & complex permanent tissue what will happen IF BASEMENT MEMBRANE IS REMOVED FROM EPITHELIUM Characteristics of schleranchyma tissues
please help me
timeis till 1 o'clock pm
Answers
Answer:
Epithelial tissuesubreninchlorenchymaThey are unstraited,smooth,not in our control ,present in glands and canalstendons join muscles to bone and ligament join skin to bone.see IMAGE FOR SOLUTION a hard simple permanent tissue,helps to protect outer layer
The soma of the second order neurons of the gustatory pathway are located in the:
Ipsilateral geniculate ganglion
Ipsilateral ventral posterior lateral nucleus of the thalamus
Ipsilateral ventral posterior medial nucleus of the thalamus
Ipsilateral solitary nucleus
Ipsilateral petrosal ganglion
Answers
The soma of the second order neurons of the gustatory pathway is located in the ipsilateral solitary nucleus. Option c is correct.
What is the Gustatory pathway?The gustatory pathway is a sensory pathway that begins at the tongue's taste buds and ends at the brainstem's taste center. This pathway allows the transmission of the taste information from the tongue and mouth to the brain. The three cranial nerves that make up the gustatory pathway are facial, glossopharyngeal, and vagus nerves.
Additionally, the pathway consists of primary and secondary neurons. The cell bodies of primary sensory neurons are located in the geniculate ganglion for the facial nerve, the petrosal ganglion for the glossopharyngeal nerve, and the superior ganglion for the vagus nerve.
The somas of the second-order neurons are located in the ipsilateral solitary nucleus. The secondary neurons, which are responsible for transmitting gustatory information to the thalamus, originate from this nucleus. After the information reaches the thalamus, it is relayed to the gustatory cortex. Option c is correct.
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reading part:
When cells were first discovered, no one knew how
cells formed or where they came from. Some people
incorrectly thought that cells came from nonliving
matter. Now we know that one cells splits to form two
new, identical cells. Only when a sperm and embryo
combine to form a new cell, the embryo, is there an
exception to this rule. This is the last idea in the cell
theory, that all cells come from other cells.
Q: Where do new cells come from?
Answers
Answer:
i am not sure but I think
Explanation:
the body makes new cells from the old ones and if this isn't right I am so sorry
NEED HELP ASAP I WILL GIVE BRAINLIST
Which of the following is part of the digestive system?
A
diaphragm
B
esophagus
C
aorta
D
trachea
Answers
Answer:
esophagus is the answer because it transfers the ingested food
upon admission to the hospital, a physician diagnosed william with tetanus caused by the bacterium clostridium tetani, and was prescribed an antibacterial and a muscle-relaxant to suppress the muscle spasms. c. tetani produces toxins within the body that invade the central nervous system resulting in the motor neurons continually firing, and therefore, the muscle remains contracted. the muscles that are commonly affected are within the head, neck, back, and upper extremity.
Answers
The connection between a motor neuron and a muscle cell is called the neuromuscular junction. Here, impulses are transmitted between the nervous system and the muscles, propagating the action potential that will lead to muscle contraction.
The mechanism by which an electrical signal in a muscle cell leads that muscle cell to mechanically shorten is known as excitation-contraction coupling or ECC. The excitation phase and contraction phase are two interconnected phases that makeup ECC, as the name would imply.
An action potential is produced within the muscle cell during excitation. An electrical event, such as an action potential, involves a change in charge. Motor neurons transmit the electrical signal from the nerve that causes muscle cell contraction to the muscles. The neuromuscular junction is the point where a motor neuron meets a muscle cell. Here, the action potential that will cause a muscular contraction is propagated by impulses between the nervous system and the muscles.
A physical alteration to the form of the muscle cell is referred to as contraction (also called muscle fiber). A muscle fiber shortens when it contracts. Many intricately arranged muscle fibers make up muscles, and when they all contract together, the shape of the entire muscle changes to become shorter and flexed.
The complete question is:
Upon admission to the hospital, a physician diagnosed William with tetanus caused by the bacterium Clostridium tetani and was prescribed an antibacterial and a muscle-relaxant to suppress the muscle spasms. c. tetani produce toxins within the body that invade the central nervous system resulting in the motor neurons continually firing, and therefore, the muscle remains contracted. the muscles that are commonly affected are within the head, neck, back, and upper extremities.
(Q). Thinking about the process contraction, specifically excitation-contraction coupling and relaxation, how does stimulation of a motor neuron lead to contraction of a muscle cell?
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Daniel expanded the expression as shown. Negative 2 (Negative 8 x minus 4 y + three-fourths) = negative 10 x minus 8 y minus 1 and one-fourth What errors did he make? Select three options. The first term should be positive. The second term should be positive. The last term should be Negative 1 and one-half, not Negative 1 and one-fourth. He divided Negative 8 by Negative 2 instead of multiplying Negative 8 by Negative 2. He did not simplify the expression completely.
Answers
Answer:
1st option, 2nd option, and third option.
Explanation:
Did this problem and got it right with these answers! :)
Answer:
a, b, and c
Explanation:
it really surprised me. trust me I'm not lying. I promise
Question 11 (1 point)
Which of the following is not the name of a taxon?
Order
O Family
O Class
O Association
Answers
investigators introduce two proteins into the membrane of artificial lipid vesicles: (1) an atp synthase isolated from the mitochondria of cow heart muscle, and (2) a light-activated proton pump purified from the prokaryote halobacterium halobium. the proteins are oriented as shown in the diagram. when adp and pi are added to the external medium and the vesicle is exposed to light, would this system produce atp?
Answers
The correct answer is (b) Yes because the proton pump will generate a proton gradient that ATP synthase can use to synthesize ATP for two proteins into the membrane of artificial lipid vesicles.
The light-activated proton pump from Halobacterium halobium will use energy from light to transport protons across the membrane and create a proton gradient. The ATP synthase will use the energy from the proton gradient to synthesize ATP from ADP and Pi.
The electron-transport chain is unnecessary for this system to produce ATP since the energy for proton transport comes from light instead of electron transport.
The fact that the proteins come from different organisms is not a limiting factor since they can still function together in the artificial lipid vesicles.
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The question is -
Investigators introduce two proteins into the membrane of artificial lipid vesicles:
(1) an ATP synthase isolated from the mitochondria of the cow heart muscle, and (2) a light-activated proton pump purified from the prokaryote Halobacterium halobium. When ADP and P; are added to the external medium and the vesicle is exposed to light, would this system produce ATP?
Choose one:
a. No, because no electron-transport chain is present.
b. Yes, because the proton pump will generate a proton gradient that ATP synthase can use to synthesize ATP.
c. cows and prokaryotes are so distantly related that their proteins cannot be expected to work together.
d. No, because protons are small enough to pass freely in and out of an artificial lipid vesicle.
e. No, because ATP synthase is not oriented correctly.
Which process does not release carbon dioxide into the atmosphere?
Answers
The process of respiration produces energy for organisms by combining glucose with oxygen from the air. During cellular respiration, glucose and oxygen are changed into energy and carbon dioxide. Therefore, carbon dioxide is released into the atmosphere during the process of cellular respiration.
Hope this helped
Answer:
The biological process
Explanation:
The biological process is a process of plants, which take in carbon dioxide, not let it out.
-Geological Process releases carbon dioxide when they break or get destroyed by water
- Human Activities releases carbon dioxide when we burn fossil fuels
Which scientist discovered the electron?
Answers
Answer:
J.J. Thomson
Explanation:
He was the first one to discover the electron
Answer:
Thomson
Experiments with beams of negative particles were performed in Britain by Joseph John ("J.J.") Thomson, and led to his conclusion in 1897 that they consisted of lightweight particles with a negative electric charge, nowadays known as electrons. Thomson was awarded the 1906 Nobel Prize
The careful observations of many scientists have resulted in the development of the cell theory. Which of the following is not part of this theory?
a. All cells contain a nucleus.
b. All cells come from existing cells.
c. The cell is the basic unit of all living things.
d. All organisms are made up of one or more cells.
Answers
Answer:
a
Explanation:
all cells do not contain a nucleus
The initial population of a bacteria colony is observed to be 500 bacteria. The population shows a growth rate of 50% per day, and the carrying capacity of the surrounding is estimated to be 2,000,000 bacteria. To the nearest whole number, find the population of bacteria after 15 days. A 165,822 bacteria B 622,707 bacteria C) 903,430 bacteria 2,000,000 bacteria
Answers
The population, to the nearest whole number, of bacteria after 15 days is approximately 4,769 bacteria, The correct option is E, None of the above.
To find the population of bacteria after 15 days, we can use the formula for exponential growth:
N = N₀ * \((1 + r)^t\)
Where: N = Final population after time t N₀ = Initial population r = Growth rate per time period t = Time period
Given: N₀ = 500 bacteria r = 50% per day (or 0.5) t = 15 days
Plugging in the values, we have:
N = 500 * \((1 + 0.5)^{15\)
Calculating this expression:
N = 500 * \((1.5)^{15\) N
= 500 * 9.537 N
= 4,768.5
Thus, the correct option is E, None of the above.
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The question is inappropriate; the correct question is:
The initial population of a bacterial colony is observed to be 500 bacteria. The population shows a growth rate of 50% per day, and the carrying capacity of the surrounding area is estimated to be 2,000,000 bacteria. To the nearest whole number, find the population of bacteria after 15 days.
A. 165,822 bacteria
B. 622,707 bacteria
C. 903,430 bacteria
D. 2,000,000 bacteria
E. None of the above
both carbohydrates and fats provide erorgy, why is it that you get a sugar high,
ut not a fat high?
Answers
Answer: The body uses three main nutrients to function --- carbohydrate, protein, and fat. These nutrients are digested into simpler compounds. Carbohydrates are used for energy (glucose). Fats are used for energy after they are broken into fatty acids. Protein can also be used for energy, but the first job is to help with making hormones, muscle, and other proteins.
Cells in the pancreas can release glucagon, a hormone that signals the body to produce glucose from glycogen in the muscles and liver and release it into the blood.When glycogen is used up, muscle protein is broken down into amino acids. The liver uses amino acids to create glucose through biochemical reactions.Fat stores can be used for energy, forming ketones.Other hormones can raise the blood sugar level, including epinephrine (also called adrenaline) and cortisol released by the adrenal glands and growth hormone released by the pituitary gland.sorry if im wrong and have a wonderful day kind person!!!!!!
what do the data suggest about how related Turtles are to humans compared to tuna and chimpanzees
Answers
The data suggest that Turtles are less evolutionary related to humans when compared to chimpanzees and closer compared to tunes since amino acid differences account for the term divergence between species.
What does the term divergence between species mean in evolution?The term divergence between species in evolution makes reference to the difference between species in a given homolog protein sequence and or any other feature derived from a common ancestor. In this case, we can see that the aminoacid differences are higher between humans and tunas, thereby these species are evolutionary distant when compared to chimpanzees and also compared to humans and turtles (mammals and reptiles are evolutionary closer compared to tunas).
Therefore, with this data, we can see that the term divergence between species is based on the presence of homologies between individuals due to a common ancestor such as occurring between species.
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The temperature on photosynthesis outline the steps of a practical investigation
Answers
Count how many oxygen bubbles the plant emits over the course of one minute. This is how quickly photosynthesis occurs at that specific temperature. Checking the gas to ensure that it is oxygen should be done - relights a glowing splint.
Investigation on how temperature impacts photosynthetic rateThe quantity of enzyme-substrate collisions limits the pace of photosynthesis at low temperatures. The rate of photosynthesis rises as a function of temperature because there are more collisions as a result.
As photosynthesis is a chemical process, the pace of most chemical reactions normally rises with temperature, the higher the temperature, the greater the rate of photosynthesis will typically be. Yet, the rate of photosynthesis decreases considerably at temperatures exceeding 40°C.
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Can someone help me create an island with how it was made and 5 landmarks that has a geological back story to them.
Also if u need an example this is one my teacher did; Pele used to fight with other gods, she erupted the volcano. The other gods of water, wind, and snow overpowered her and covered the volcano in snow. Till this day there are basalt rocks that can be found on top of Mauna Kea.
Answers
Answer:
I used to live in an island, it was made out of limestone and volcanic rock
Explanation:
began to form with undersea volcanic eruptions in the Eocene
-Marianas Trench
-cliffs, cave, peninsula, grotto
what is peptide bonds
Answers
A peptide bond also sometimes called eupeptide bond is a chemical bond that is formed by joining the carboxyl group of one amino acid to the amino group of another. A peptide bond is basically an amide-type of covalent chemical bond.
Answer:
Explanation:
A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O).
Which of the following is NOT associated with cancer cells?Select one:a.Cancer cells are unable to spread through an organism.b.Cancer cells can develop in a variety of organisms.c.Cancer cells divide uncontrollably.d.Cancer cells are abnormal cells.
Answers
The option that is not associated with cancer cell is a. Cancer cells are unable to spread through an organism.
What are air masses and how do they form?
Answers
Answer:
a body of air with horizontally uniform temperature, humidity, and pressure.
Explanation:
An air mass forms whenever the atmosphere remains in contact with a large, relatively uniform land or sea surface for a time sufficiently long to acquire the temperature and moisture properties of that surface. The Earth's major air masses originate in polar or subtropical latitudes.
PLEASE HELP PLEASE HELP
is it C. or not if not what is is DO NOT EXPLAIN
The following image shows two jet streams in the Northern Hemisphere. The polar jet stream carries cold air. The subtropical jet stream carries warm air.
Image courtesy of NOAA/NWS
In the summer, the polar jet stream is usually north of the United States. In the winter, the polar jet moves down, often past the place marked with an "X".
How will the weather at point X change as the polar jet moves from north of it to south of it?
A.
It will get warmer.
B.
The winds will change direction.
C.
It will get cooler.
D.
The weather will stay the same.
Answers
Answer:
it will get cooler
Explanation:
it will get cooler
Which two systems are most likely interacting when a person experiences itching caused by a skin irritant?
Answers
Answer:
circulatory and excretory
Explanation:
The two systems that are most likely to interact when a person feels itchy from a skin irritant are the nervous system and the immune system.
What is the physiological explanation of itching?
In general, itching is a signal sent by nerves from the skin to the brain after the immune system releases substances - such as histamine - in response to irritation.
With this information, we can conclude that the two systems that are most likely to interact when a person feels itchy from a skin irritant are the nervous system and the immune system.
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Un hombre que carece de la posibilidad de enrollar su lengua (ee) se cruza con una mujer heterocigoto para este rasgo que enrolla su lengua. La capacidad de enrollar la lengua en los descendientes de esta pareja tiene una probabilidad fenotípica del
Answers
Answer:
50%
Explanation:
La información que tenemos es:
Un hombre homocigoto (ee) que carece la posibilidad de enrollar su lengua.
Una mujer heterocigota (Ee). Al tener dos copias distintas de este gen, la mujer puede enrollar su lengua ya que este es un gen dominante (E) sobre el gen recesivo (e) que impide este movimiento.
Si hacemos un Cuadro de Punnett veremos que la capacidad de enrollar la lengua en los descendientes de esta pareja tiene una probabilidad fenotípica del 50% ya que hay un 50% de probabilidades de que su descendencia tenga un genotipo Ee y otro 50% de que sea ee, lo cual se expresa en una probabilidad fenotípica, es decir lo que se puede apreciar visiblemente como resultado de la interacción del genotipo y el ambiente, de con un 50% de poder enrollar la lengua.
║e ║ e
E║Ee║Ee
e║ee║ee
Answer:
En los humanos, ser un rodillo de la lengua (R) es dominante sobre un no rodillo (r). Un hombre que no es rodador se casa con una mujer que es heterocigota para rodar la lengua.
¿Cuál es la probabilidad de que esta pareja tenga un hijo que es un trabalenguas?
Explanation:
Please help me
need answers
Will give the brainliest!
Answers
Answer:
1. Option B
2. Option B
Please vote brainliest for further answers :)Which of the following is NOT a source of the hyperosmotic interstitial fluid that surrounds the loop of Henle?
A.The ascending loop of Henle is very permeable to water, but not ions like sodium and chloride, therefore water diffuses out at a high rate into the interstitial fluid.
B.The epithelial cells of the thick segment of the loop of Henle actively transport some of the remaining sodium and chloride out of the filtrate and into the interstitial fluid of the medulla.
C.Some urea that is present in the filtrate diffuses out of the collecting ducts and into the inner medulla interstitial fluid.
D.The ascending loop of Henle is very permeable to ions like sodium and chloride, but not water, therefore ions diffuse out at a high rate into the interstitial fluid.
Answers
The ascending loop of Henle is very permeable to water, but not ions like sodium and chloride, therefore water diffuses out at a high rate into the interstitial fluid.
A is the ideal answer.
What exactly is a hyperosmotic interstitium?Water is withdrawn from the descending tubule and vasa recta by interstitial hyperosmolarity. Both water-permeable structures originate from the higher, less osmolar level. The ascending vasa recta's higher hyperosmolar content, which originates from the lower and more osmolar levels, removes interstitial water.
What precisely is the hyperosmotic medullary interstitium?The tissue encircling the Henle loop in the renal medulla is called the medullary interstitium. By accumulating a high hypertonicity, it aids in renal water reabsorption.
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(HELP NEEDED ASAP WILL GIVE BRAINLIEST) After analyzing the radon table above. Which taxon level do all three organisms also NOT have in common?
-Class
-Family
-Order
-Species
Answers
An entity used for classification is a taxon (plural taxa). Species, genera, families, orders, classes, phyla (in animals), divisions (in plants), and kingdoms are examples of taxa at various levels of the hierarchical structure, in that sequence.
What is a taxon example?Taxon is the name for a certain hierarchy level used to categorise living things. An entity used for classification is a taxon (plural taxa).Species, genera, families, orders, classes, phyla (in animals), divisions (in plants), and kingdoms are examples of taxa at various levels of the hierarchical structure, in that sequence. Kingdoms are found at the top of a hierarchy, whereas species are found at the bottom. So each included group can be referred to as a taxon (rank). Generic groups are made up of genera, which are made up of families, which are made up of orders, which are made up of orders, and so on.Mangifera indica's Taxonomic TreeMangoliopsida is a suborder of the kingdom plantae.Magnoliophyta as the classAnacardiaceae Family, Order: SapindalesMangifera, genusSpecie: indica.To Learn more About taxon Refer To:
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he cell performs many cellular processes to ensure the cell is able to maintain homeostasis. The organelles in cells work together to perform different functions to keep the cell balanced. The chloroplast and the mitochondria are two important organelles that provide cells with different types of energy.