Answers
Answer:
photosynthesis
Explanation:
it's how plants produce energy
Related Questions
Imagine You created toxin such that binds to the sodium-potassium toxin binds immediately to the sodium-potassium pump: The pump at the potential but does not alter the peak of the action function of sodium and potassium channels: Which of the processes would the toxin prohibit in the neuron? Select all that apply: a. the hyperpolarization phase of an action potential
b. maintaining resting potentlal c. the depolarization phase of an action potential d. returning to resting potential after the potcntal hynerpolarization phase of an action
Answers
When the sodium potassium pump is blocked, the cell gradually absorbs sodium while excreting potassium. Both the potassium and sodium equilibrium potentials are affected by these changes in concentration.
What occurs if the sodium-potassium pump breaks down?The intracellular deposition of sodium ions and the extracellular deposition of potassium ions that arise from the sodium-potassium pump failing will disrupt cellular osmolarity and alter membrane potential.
Which of the following are Na+/K+-ATPase pumps?Cells' outer plasma membrane has an electrogenic transmembrane ATPase called the Na+/K+ pump. The Na+/K+-ATPase moves two potassium ions into and three sodium ions out of cells.
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is there a relationship between earth's different climates?
Answers
Hope this help
Carry out your own research into the selective breeding of dogs and
the problems it is now causing certain breeds of dogs. Summarize
your findings and give at least 3 examples of affected dog breeds.
Answers
Answer:
pug-eye and breathing problems
beagle-epilepsy
siberian husky -autoimmune disorders
1 DNA unzips exposing nitrogen bases.
2 RNA nucleotides pair up with their corresponding DNA bases, copying the code.
3 mRNA carries the newly copied code out of the nucleus and to the ribosome.
4 tRNA brings the appropriate amino acids to the ribosome depending on the code.
5 A series of amino acids make up the newly formed proteins.
6 The proteins get to work!
Which of the above steps is Transcription?
Which of the above steps is Translation?
(Please answer ASAP)
Thanks for answering, I appreciate you for the help you have provided me! Enjoy your day/night.
Answers
Translation: 4,5,6 (RNA-> PROTEIN)
If there are 60 crayfish living in a pond that is 20 cubic yards, what is the population density?
Answers
Answer:
80
Explanation:
Explain why it is important to monitor environmental parameters when making policies involving resource use.
Answers
Answer:
Environmental parameters indicate whether or not resource use is harming the environment and this way monitoring environmental parameters affect policies regarding resource use.
Explanation:
Answer:
Human activity has an impact on the environment. In order to minimize the impact of human activity it is important to understand factors that affect the environment. It is also important to know how different human activities affect those environmental factors. This knowledge can be obtained by monitoring specific environmental parameters. For resource use, specifically, it is important to monitor changes in the environment to decide the level and frequency of resource use in certain areas.
Explanation: Edge 2021
How is antibiotic resistance related to Natural selection?
Answers
Answer:
Antibiotic resistance is a consequence of evolution via natural selection. The antibiotic action is an environmental pressure; those bacteria which have a mutation allowing them to survive will live on to reproduce. They will then pass this trait to their offspring, which will be a fully resistant generation.
Explanation:
Which functional group, if found in the r group of an amino acid, would most likely be able to form an ionic bond force with a charged amino group on another molecule?.
Answers
The R group of an amino acid has a carboxyl functional group, which most likely forms an ionic interaction with a charged amino group on another molecule.
Amino acids are categorised as organic substances in organic chemistry. Alpha-amino [alpha-amino] carboxylic acid is the complete name for amino acids.
The amino acid's structure reveals that it has two functional groups inside: an amino group and a carboxyl group.
A carbon atom, commonly known as alpha carbon (-carbon), a hydrogen atom, and a R group make up each amino molecule.
To give the carbon atom its required valency of 4, the carboxyl group, H atom, and r group are all joined to it.
Simply speaking, amino acids are organic compounds that have a carboxylic functional group.
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Segment A represents
no acceleration
negative acceleration
positive acceleration
PELASE HURRY IM TIMED
Answers
Answer: positive acceleration
Explanation:
An astronaut is planning a trip to a newly-discovered planet according to the law of universal gravitation, the astronaut weight in the new planet will be greater than his weight on earth if:
Answers
The new planet has more mass than Earth but the same radius. The mass of the astronaut will be calculated by the use of Newton's gravitational equation. The weight of the astronaut depends completely on its mass and the gravitational acceleration of the planet.
Gravitational acceleration is directly proportional to the mass of the planet and indirectly proportional to the radius of the planet. Hence, when the gravitational acceleration increases the planet's mass will increase therefore the radius will decrease. The astronaut's mass will depend on these factors.
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The epidermis is composed of; A) stratified squamous epithelium B) layers of areolar tissue C) connective tissue and simple squamous epithelium D) collagen and elastic fibers, smooth muscle tissue, and blood E) simple cuboidal epithelium
Answers
A stratified squamous epithelium composes the epidermis.
The outermost of the three layers that make up the skin is the epidermis; the interior layers are the dermis and hypodermis. Plants have epidermis, which is a single layer of cells that covers their leaves, flowers, roots, and stems. Squamous epithelium is stratified and makes up the epidermis. A single base layer containing stem cells, two to three layers of proliferating basaloid cells in the suprabasal region, and bigger keratinized cells toward the surface make up stratified squamous epithelium. The esophageal squamous epithelium lacks a stratum corneum because it is non keratinizing.
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Earth and its Moon have some properties in common. Which of the following explains how the Moon is similar to Earth?
A. Both have rocky surfaces.
B. Both rotate at the same rate.
C. Both have similar atmospheres.
D. Both have the same gravitational force.
Answers
Answer:
B. Both rotate at the same rate.
Explanation:
Hope this helps :)
The endocrine system regulates the release of hormones and enzymes
needed to digest food. The digestive system breaks down food into nutrients
that can be absorbed into the circulatory system. These functions are part of
which process?
O A. Reproduction
B. Nutrition
OC. Regulation
OD. Defense
Answers
The functions described in the question are part of the process of
B.nutrition.
Nutrition refers to the process by which organisms obtain and use nutrients from food to support growth, repair tissues, and maintain bodily functions. The endocrine system plays a crucial role in regulating the release of hormones and enzymes needed for digestion, while the digestive system breaks down food into smaller molecules that can be absorbed into the circulatory system and transported to the body's cells for energy and other functions. Together, these systems work to ensure that the body receives the necessary nutrients for optimal health and functioning.
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Directions
Now that the lab is complete, it is time to write your lab report. The purpose of this guide is to help you write a clear and concise report that summarizes the lab you have just completed.
The lab report is composed of three sections:
Section I: Experimental Overview
Provide background information.
Include the hypothesis.
Summarize the procedure.
Section II: Data and Analysis
Include graphs to display trends in the data.
Identify trends in the data.
Section III: Conclusions
Identify if the hypothesis was supported or refuted.
Provide logical reasoning based on data.
Explain how the experiment could be improved.
To help you write your lab report, you will first answer the eight questions listed below based on the experiment that you have just completed. Then you will use the answers to these questions to write the lab report that you will turn in to your teacher.
You can upload your completed report with the upload tool in formats such as , Microsoft Word, or PDF. Alternatively, your teacher may ask you to turn in a paper copy of your report or use a web-based writing tool.
Questions
Section I: Experimental Overview
What is the purpose of the lab?
What is your hypothesis for this experiment?
What methods are you using to test this hypothesis?
Outline the steps of the procedure in full sentences.
Section II: Data and Analysis
What graphs would clearly represent the trends in your data?
Your Student Guide includes information on which graphs to construct. Each graph should have the following items:
An appropriate title
Appropriate labels for each axis
An appropriate scale for each axis
The correct units for the data
Complete a rough sketch of each graph.
What do the data in your graphs tell you?
Explain in one or two sentences what trend is shown in each of your graphs.
Section III: Conclusions
What do the data tell you about your hypothesis?
State how your hypothesis is either supported OR refuted by the data.
How do the data support your claim above?
Explain your statement above. Be sure to refer to specific pieces of data from your experiment that support your argument.
If you could repeat the experiment and make it better, what would you do differently and why?
There are always ways that experiments can be improved. Now that you are a veteran of this experiment and have experience with the procedure, offer some advice to the next scientist about what you suggest and why.
Writing the Lab Report
Now you will use your answers from the eight questions above to write your lab report. Follow the directions below.
Section I: Experimental Overview
Use your answers from questions 1 through 3 as the basis for the first section of your lab report. This section provides your reader with background information about why you conducted this experiment and how it was completed. It should be one to two paragraphs in length.
Section II: Data and Analysis
Use your answers from questions 4 through 5 as the basis for the second section of your lab report. This section provides your reader with the data from the experiment and a visual way to see any trends in the data. No paragraphs are required for this section, but you do need to include the appropriate graphs to display the data.
Section III: Conclusions
Use your answers from questions 6 through 8 as the basis for the third section of your lab report. This section
provides your reader with your interpretation of the data set. It also demonstrates your understanding of the experiment through your ability to offer constructive criticism about its design. This section should be one to two paragraphs in length.
Overall
When complete, the lab report should be read as a coherent whole. Make sure that you connect different pieces with relevant transitions. Review for proper grammar, spelling, punctuation, formatting, and other conventions of organization and good writing.
Answers
Answer:
thanks i need more point bopleals
The visual pathway that goes along the ventral side of the brain is involved in the perception of ____ and the visual pathway that goes along the dorsal side of the brain is involved in the perception of ____
a. the identity of objects; the location of objects
b. objects; faces
c. the location of objects; the identity of objects
d. faces; objects
Answers
The visual pathway that goes along the ventral side of the brain is involved in the perception of the identity of objects, and the visual pathway that goes along the dorsal side of the brain is involved in the perception of the location of objects.
The visual pathway is responsible for transmitting visual information from the eyes to the brain for processing and interpretation. It consists of two major streams: the ventral stream and the dorsal stream.
The ventral stream, also known as the "what" pathway, travels along the ventral (bottom) side of the brain. This pathway is involved in object recognition and the perception of the identity of objects. It helps us recognize and identify what we are seeing, such as recognizing a face or distinguishing between different objects.
On the other hand, the dorsal stream, also known as the "where" or "how" pathway, travels along the dorsal (top) side of the brain. This pathway is responsible for processing spatial information and the perception of the location of objects. It helps us determine where objects are located in our visual field and guides our actions in response to visual stimuli, such as reaching for an object or navigating through space.
In summary, the ventral pathway is involved in perceiving the identity of objects, while the dorsal pathway is involved in perceiving the location of objects.
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Inside the Sarcoplasmic Reticulum we find loads of _________?
Answers
Answer: Calcium ions
Explanation:
Can you guys please help me with this question?❤️
Answers
Answer:
With less oxygen, the abnormal hemoglobin S gene can cause rigid, nonliquid protein strands to form within the red blood cell. These rigid strands can change the shape of the cell, causing the sickled red blood cell that gives the disease its name.
Answer:
B. Inheriting a specific gene
Explanation:
Sickle cell anemia is a genetic disorder whose gene likely originated in places where illnesses like malaria are common; the sickle cells help prevent people from getting sickened as bad in that case.
Have a good day!
Volleyball season is right around the corner and I think I need to make sure I am healthy and I want to lose some weight. I keep seeing these commercials for Special K cereal and if you eat it for 2 weeks, you will lose 10 pounds. I want to test this idea and see if it actually works. I plan on eating whatever I want for the next two weeks and am going to track my weight every morning. Then I will eat nothing but Special K cereal, milk and water for two weeks and track my weight in the morning. What do you think my hypothesis should be? What will my variables be? Hypothesis: Independent variable: Dependent Variable:
Answers
Answer:
Hypothesis: If you eat Special K cereal for 2 weeks, you will lose 10 pounds.
Independent variable: Special K cereal.
Dependent Variable: Weight lose.
Explanation:
Hypothesis: The term "hypothesis" is determined as a testable and a precise statement of what a specific researcher or experimenter predicts would be considers as the outcome of a particular study.
Independent variable: In research, the term "independent variable" is determined as a variable that is being re-organized in an experiment or research in order to see its impact on the dependent variable. Independent variable influences the dependent variable directly.
Dependent variable: The term "dependent variable" is determined as a variable that is being measured or tested in an experiment or research by the experimenter or researcher and is directly influenced by the independent variable.
Choose the answer that fills the blanks in the correct order: __________ is the polysaccharide form in which animals store carbohydrate; __________ refers to its breakdown into glucose; and __________ refers to its synthesis from glucose. __________ refers to the series of chemical reactions used to break glucose into pyruvic acid; __________ refers to the synthesis of glucose from a noncarbohydrate precursor. Group of answer choices Glucose; glycolysis; glyconeogenesis; glycogenolysis; glycogenesis Glycogen; glycolysis; glycogenolysis; glyconeogenesis; glycogenesis Glycogen; glycogenolysis; glycogenesis; glycolysis; gluconeogenesis Glucose; glycolysis; glyconeogenesis; glycogenesis; glycogenolysis Glucose; glycogenolysis; glycogenesis; glycolysis; glyconeogenesis
Answers
Answer:
Glycogen; glycogenolysis; glycogenesis; glycolysis; glyconeogenesis.
Explanation:
Biological macromolecules can be defined as a very large molecule (structure) that comprises of covalently bonded organic atoms and smaller molecular structures (monomers).
Biological macromolecules are categorized into four main categories and these includes;
I. Lipids.
II. Carbohydrates.
III. Nucleic acid.
IV. Proteins.
Catabolism can be defined as a metabolic process which typically involves the breaking down of complex molecules (inorganic and organic) into smaller and simpler molecules. This metabolic process (catabolism) is always accompanied with the release of energy in the form of adenosine triphosphate (ADP).
Some examples of the complex molecules broken down through catabolism are proteins, nucleic acid, polysaccharides, and lipids; which are broken into the following smaller molecules such as amino acids, nucleotides, monosaccharides, and fatty acids respectively.
Some of the biological processes that occur during catabolism in living organisms include the following;
Glycogen is the polysaccharide form in which animals store carbohydrate; glycogenolysis refers to its breakdown into glucose; and glycogenesis refers to its synthesis from glucose. glycolysis refers to the series of chemical reactions used to break glucose into pyruvic acid; glyconeogenesis refers to the synthesis of glucose from a noncarbohydrate precursor.
__________ proportions of lean body mass show a positive link to working capacity, and __________ proportions of fat tissue show a negative link.
Answers
The proportions of lean body mass have been found to have a positive link to working capacity. This is because lean body mass consists of muscle, bone, and organs, which are essential for physical activity and exertion.
On the other hand, high proportions of fat tissue have been found to have a negative link to working capacity. This is because excess fat can lead to decreased mobility, decreased endurance, and decreased energy levels. Therefore, it is important to maintain a healthy balance of lean body mass and fat tissue to optimize working capacity.
Higher proportions of lean body mass show a positive link to working capacity, and higher proportions of fat tissue show a negative link.
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Is Huntington's Disease caused from a mutated gene?
Answers
Yes,Huntington disease (HD) is caused by a change ( mutation ) in the HTT gene.
PLEASE HELP FAST
Describe the effects the 3 limiting factors had on the cricket frog population.
Answers
Answer: decrease
Increase
Increase
Explanation:
1. When the predators population is increased, there will be high risk to the cricket frog from these predators as they may start attacking them rigorously and ultimately lead to a sharp decline in their population.
2. Pollution is a favorable factor that causes cricket frogs to flourish and increase in number. Thus the higher the pollution level, the higher will be the population of cricket frog
3. Food sources will reduce the competition with in the cricket frog species and hence there population will increase.
When individuals with certain inherited traits are more likely to survive and reproduce than those with less favorable traits, ______ occurs.
Answers
When individuals with certain inherited traits are more likely to survive and reproduce than those with less favorable traits, natural selection occurs.
Natural selection is a fundamental concept in evolutionary biology proposed by Charles Darwin. It is the process by which certain heritable traits become more or less common in a population over successive generations. Natural selection occurs when individuals with advantageous traits have a greater chance of surviving and reproducing, passing on those traits to their offspring.
The key components of natural selection are as follows:
1. Variation: Individuals within a population exhibit variation in their traits. These variations can be due to genetic differences, environmental factors, or a combination of both.
2. Selective Pressure: Environmental factors, such as predation, competition for resources, or changes in habitat, create selective pressures that affect the survival and reproductive success of individuals with different traits.
3. Differential Survival and Reproduction: Individuals with traits that are better suited to their environment have a higher probability of surviving and reproducing. They pass on their advantageous traits to their offspring, increasing the frequency of those traits in subsequent generations.
4. Heritability: The traits that confer a survival or reproductive advantage must have a genetic basis and be heritable, meaning they can be passed from parents to offspring.
Over time, through the accumulation of small changes and the elimination of less favorable traits, natural selection can lead to the adaptation of populations to their specific environments. This process is a driving force behind the diversity and complexity of life on Earth.
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materials are released from a cell in a process called
Answers
Cells release materials through a process called exocytosis.
In this process, small vesicles containing the materials to be released are formed in the cytoplasm of the cell. The vesicles then fuse with the cell's plasma membrane, allowing the materials to pass out of the cell. Exocytosis requires energy in the form of ATP and is regulated by a variety of intracellular signals. Exocytosis plays a major role in cellular function, as it helps the cell to regulate its internal environment, respond to external stimuli, and communicate with other cells. It is used by cells to secrete hormones, neurotransmitters, growth factors, proteins, and lipids. In addition, it can be used to release toxins and other materials from inside the cell, as well as to remove cellular waste.
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what is biology? answer it clearly
good afternoon
Answers
Answer:
The biology is a branch of science which deals with living organisms
Answer:
The branch of Science which deals with study of flora and faunna and their classification ... is called biology .
The surface area represents which part of the cell?
Answers
Answer:
the plasma membrane
Here, surface area is the area of the outside of the cell, called the plasma membrane. The volume is how much space is inside the cell.
Explanation:
Which of the following identifies the cause for thermal shock in a lake?
A power plant using the lake water to cool the power plant
Boaters frequenting the lake on weekends and spilling fuel into the lake
Fishing tournaments that draw large crowds to the lake and leave trash behind
People swimming in no swimming posted areas of the lake
Answers
Answer:
A power plant using the lake water to cool the power plant
Explanation:
i took the test and got it right
Which of the following identifies the cause for thermal shock in a lake?
A power plant using the lake water to cool the power plant
Boaters frequenting the lake on weekends and spilling fuel into the lake
Fishing tournaments that draw large crowds to the lake and leave trash behind
People swimming in no swimming posted areas of the lake
Points earned on this question: 5
the part of the eye that determines eye color is the
Answers
Answer:
It is the iris that determines eye color.
Explanation:
A person's eye color results from pigmentation of a structure called the iris, which surrounds the black hole in the center of the eye, the pupil. It helps control how much light can enter the eye. The color of the iris can obviously range from blue, green, brown and I think grey too if fiction books can be trusted lol
PLEASE HEP ME WITH THESE QUESTIONS. 1.(Solar system, Galaxy): the Sun, the planets, and other celestial bodies that are held by the
Sun’s gravitational attraction.
2. (Black hole, Eclipse): a partial blocking of light from the passage of an object between the
celestial body and the observer or between the celestial body and its source of illumination.
3. (Equator, Axis): an imaginary line through Earth that extends from the North Pole to the South
Pole.
4. (Cyclic pattern, Sporadic pattern): an event or process that contains multiple steps that repeat.
5. (Climate, Seasons): the four divisions of the year based on changes in temperature caused by
varied amounts of sunlight and the tilt of Earth.
Answers
Answer:
1. solar system
The galaxy is much larger than the solar system, and since the question only includes the sun and the other planets, and what's close to that like debris, we should limit this to the solar system.2. eclipse
A black hole is a discontinuity from which light cannot escape. It's by no means partial or temporary, unlike an eclipse, which is when a celestial body covers another (like when the moon temporarily covers the sun).3. axis
The equator is like the circumference of the sphere, and the axis is like a diameter that goes straight through the earth. The axis goes from pole to pole, which is through the earth, so you know it's the correct answer.4. cyclic pattern
"Cyclic" comes from "cycle" which means a consistent pattern. "Sporadic" means with no pattern, capricious.5. seasons
There are four seasons and there aren't four climates, so this should be fairly simple!True or False: An action potential in one section of the membrane can cause the initiation of an action potential in adjacent sections of the membrane.
Answers
True , This is the concept of axonal action potential propagation! Positive charges accumulate on subsequent regions of the membrane as a result of depolarization caused by an initiated action potential on one segment of the axon.
This local depolarization can cause an action potential to move along the axon by causing depolarization along the neighboring segment of the membrane.
Voltage-gated sodium channels open and close in milliseconds. As the cell membrane depolarizes, sodium channels open, allowing sodium ions to enter and further depolarize the membrane. This inward current causes the action potential to rise.
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