For animals and other organisms consuming food the molecular reactants to cellular respiration are?

Answers

Answer 1

The main reactants for cellular respiration in animals and other organisms consuming food are glucose (a sugar molecule) and oxygen.

Glucose is broken down through a series of chemical reactions in the presence of oxygen to produce energy in the form of ATP (adenosine triphosphate), carbon dioxide, and water. This process occurs in the mitochondria of cells and is essential for the production of energy needed for various cellular activities. Glucose is obtained from the food organisms consume and is transported to cells where it undergoes cellular respiration to release energy for the organism's survival and growth.

Cellular respiration is a metabolic process that occurs in the presence of oxygen (aerobic respiration). It involves three main stages: glycolysis, the citric acid cycle (also known as the Krebs cycle), and oxidative phosphorylation (which includes the electron transport chain). In glycolysis, glucose is broken down into two molecules of pyruvate, which then enter the mitochondria for further processing. In the citric acid cycle, pyruvate is completely oxidized to release energy and generate electron carriers (NADH and FADH2). Finally, oxidative phosphorylation uses these electron carriers to produce ATP through a series of redox reactions in the electron transport chain.

In summary, glucose and oxygen are the primary reactants for cellular respiration in animals and other organisms. Glucose is obtained from food and broken down in a series of steps to produce ATP, carbon dioxide, and water, while oxygen acts as the final electron acceptor in the electron transport chain. This process is crucial for providing energy to support various cellular functions and the overall survival of organisms.

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Related Questions

The theory that complex cells evolved after primitive cells engulfed bacterial cells
that continued functioning is known as endosymbiosis. Below the diagram
represents a theory about cells. The origin of which type of cell does not best fit this
diagram?

Answers

Cell is the smallest unit of an organism that can have a separate existence.

What is a cell?

This question is incomplete but I will try to help you as much as possible. The term cell is the smallest unit of an organism that can have a separate existence.

We know that all cells come from pre existing cells and complex multi-cellular organisms evolved from simple unicellular organisms. This forms the basis of the cell theory.

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Answer:

your supposed to put the diagram....
The answer would be Prokaryotic Cells.

what might you expect to find if you compared the development of embryos among the organisms using as activity

Answers

If you compared the development of embryos among different organisms using an activity, you might expect to find similarities in the early stages of development, indicating a shared evolutionary origin. You would also observe diverse patterns of growth and differentiation that are specific to each organism, reflecting their unique adaptations and functions.

If you compared the development of embryos among different organisms using their level of activity as a factor, you might expect to find variations in the rate and pattern of development. For example, organisms with high levels of activity might have embryos that develop more quickly and exhibit more movement, while organisms with low levels of activity might have embryos that develop more slowly and exhibit less movement. Additionally, the types of activity that an organism engages in might also impact the development of its embryos, as different activities may require different resources and energy levels. Overall, the relationship between activity and embryonic development is complex and multifaceted and requires further investigation to fully understand.

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A company launched a car into space during a test flight of its new rocket. Scientists aren't sure where the car will end up. What do you think? 3 to 5 sentences

Answers

Answer:

Not really a biology question... But assuming this is a question about science, here is how I think:

The scientists should have percisl cauclated the car's path in space in order to protect no only the many important objects in space but also the future of space travel saftey. A car floating in space is a extremly danbous object as it can crash back to earth(assuming the car did not actually went into space and came back down intact, hitting a populated area will cause mass casulities), hit important objects in space such as satalites and space stations, or floating in space undetected which creates a huge saftey hazard for future space missions. This is completly unacceptable and multiple government agencies  and company leadership should be facing trail for this extremly irrisbonsible and pointless space mission disaster.

Which group evolved first?
rays
skates
sharks
chimaeras

Answers

Answer:

C - Sharks; (took the test)

Explanation:

Sharks evolved nearly 420 million years ago. Chimeras, skates, and rays are all related to sharks through their ancestry.

Answer:

I hope this helps.

Explanation:

Which group evolved first?raysskatessharkschimaeras

Write a paragraph explaining how adhesion cohesion and capillary action all enable water to go from the roots to the top of the tree

Answers

Adhesion, cohesion and capillary action enable water to go from the roots to the top of the tree due to its specific property.

How adhesion cohesion and capillary action move water to the top?

Capillary action helps to bring water to the upper parts from the roots but to a small distance due to strong gravity. In order to get water up to all the branches and leaves, the forces of adhesion and cohesion work together in the plant's xylem to move water to the upper body.

So we can conclude that adhesion, cohesion and capillary action enable water to go from the roots to the top of the tree due to its specific property.

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The interplay of the force is adhesion and cohesion helps to move the water up the roots to the top of the tree.

How does water move up a tree?

We know that water is a polar molecule hence the dipole dipole interaction tends to make the molecules of water to coalesce together. This is the force of cohesion.

The force of adhesion binds the water molecule to other surfaces hence it cam interact with the xylem cells. Capillary action is the process that enable the water to enter the roots.

Thus the interplay of the force is adhesion and cohesion helps to move the water up the roots to the top of the tree.

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What are some of the obstacles to finding the solutions for climate change ?

Answers

Obstacles:

1.Lack of good governing system

2.Lack of formation of climate change investigation team

3.Awareness is not generated according to need

4.Passive concerned authorities

hope it helps u and keep smiling :)

What is the difference between a species and a population?

Answers

Answer:

species is the type of organism population is the amount of said organism

Explanation:

Species are same type of organisms with similar characteristics, whereas a population is a group organisms in one particular area

Which of the following describes research that would be considered basic science? A. A professor at a university is observing the mating behavior of freshwater fish, B. A dairy farmer is designing a new machine for milking cows. c. Park rangers are trying to find out why a group of elm trees died. D. Doctors in a hospital are developing a new surgical technique.​

Answers

Answer:

C. But be careful. This question is poorly conceived. Anything could be the answer.

Explanation:

A B and D are all specific to the disciple they are involved in.

That only lets you choose C. You could argue that a physicist or an electrical engineer would not be particularly interested in the death of some elm trees, and I think I would agree with you.

But what other choice to you have?

While the professor is tracking the fresh water fish, how is that benefiting mankind? What is he learning that is universally applicable. I wouldn't choose A.

B is an advance in technology. It might make the dairy farmer's life a whole lot easier, but I don't think it would have very effect on anyone else. Not B.

D: Again this benefits surgeons but again it is technology. I don't think it universally benefits all of humanity except those who are going to be operated on.

So I'll stick with C. People die. So do trees and all vegetation. I'd pick C, but I don't think there is a clear cut answer. Sometimes you get questions that you think the answer resides only in the head of the person writing the question. This is one of them.

Answer:

C. A professor at a university is observing the mating behavior of

freshwater fish

Explanation:

Which of the following describes research that would be considered basic science? A. A professor at a

The lab that tested the water initially determined that the water quality grew worse between 2005 and
2007. Based on your observations do you agree or disagree with their findings? Why?

Answers

Answer:

Most water systems test for lead as a regular part of

water monitoring. These tests give a system-wide

picture, but do not refl ect conditions at a specifi c

household faucet.

If you want to know if your home’s drinking water

contains unsafe levels of lead, have your water tested.

Testing is the only way to confi rm if lead is present or

absent.

Some faucet and pitcher fi lters can remove lead from

drinking water. If you use a fi lter to remove lead, be

sure you get one that is certifi ed to remove lead by NSF

International.

True or False: Veins are muscular-walled vessels that carry blood away from the heart.

True or False: Veins are muscular-walled vessels that carry blood away from the heart.
True or False: Veins are muscular-walled vessels that carry blood away from the heart.

Answers

Answer:

False

Explanation:  Arteries do, not Veins

Answer:

false

Explanation:

answer in images above

Hair grows in__________

Answers

Answer:

Hair grows in follicles

Answer:

Explanation:

follicicles

Can someone please help me, I’ve tried but I can’t figure it out

Can someone please help me, Ive tried but I cant figure it out

Answers

Answer: 25 percent

Explanation:

when areas were deforested during the early renaissance, what was the response?

Answers

when areas were deforested during the early renaissance, A. apply selective tree harvesting to prevent further damage was the response.

In response to the deforestation that occurred during the early Renaissance, selective tree harvesting was carried out to stop any further damage.

The process of removing specific trees from a forest based on factors like diameter, height, or species is known as selective logging. In contrast to clearcutting, in which all trees are cut down, the remaining trees are left in the stand. This intervention is similar to others that harvest some trees but not all of them.

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(complete question)

What areas were deforested during the early renaissance what was the response?

A. apply selective tree harvesting to prevent further damage

B. use fires to clear underbrush and dead wood

C. move on to another forested area

D. plant new trees

if you were creating a dataset to represent the amount of rainfall in a month, you would have _____ value(s) in the dataset.

Answers

If you were creating a dataset to represent the amount of rainfall in a month, you would have 30 or 31 value(s) in the dataset.

Depending on the number of days in that particular month, you would record the rainfall for each day, providing a comprehensive overview of the precipitation throughout the month.

Collecting daily rainfall data is important for various reasons, such as understanding weather patterns, planning agricultural activities, and managing water resources. By measuring rainfall daily, you can calculate the total rainfall for the month, determine the average daily rainfall, and identify trends or anomalies in precipitation.

To create this dataset, you would typically use a rain gauge to measure the amount of rainfall each day. The recorded values would then be organized into a table or spreadsheet format, with each row representing a day in the month and the corresponding rainfall amount. This structured dataset would facilitate easy analysis and visualization of the information, allowing you to draw meaningful insights about rainfall patterns in the observed location.

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1. List the 4 basic mechanisms of evolutionary change?

Answers

Answer:

natural selectionmutationgenetic driftgene flow

Mechanisms of evolution correspond to violations of different Hardy-Weinberg assumptions.

the larger the secondary receptive field, the more sensitive the area is true or false

Answers

False. The larger the secondary receptive field, the less sensitive the area is

True. The larger the secondary receptive field, the more sensitive the area

This is because a larger receptive field means that the sensory neurons are picking up input from a wider area, which allows for a more comprehensive and detailed understanding of sensory stimuli. The larger the secondary receptive field, the less sensitive the area is, because the sensory information from a larger area is combined, leading to less precise and less .

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Which lists three units of an organ system in order from the simplest to the most complex? a. red blood cell → heart → tissue b. skeleton → bone → bone cell c muscle cell → muscle tissue → stomach d. lung tissue → lung → circulatory system

Answers

The answer would be C. Muscle cell, muscle tissue, stomach

where in eukaryotic cells does the calvin cycle take place?

Answers

Answer:

chloroplasts

The two parts of photosynthesis—the light-dependent reactions and the Calvin cycle—have been described, as they take place in chloroplasts.

Explanation:

please help asap ill give that brain thing if you give a correct answer tysm

please help asap ill give that brain thing if you give a correct answer tysm

Answers

d. decrease temperature. for instance, if you lower the temperature enough, water freezes into ice.

Answer:

increase temperature

Explanation:

HELP ASAP
Joe is experimenting to determine which liquid will cause bean plants to grow faster. He watered the plants with equal amounts of liquid and measured their height every other day. The plants are in the same pots with different soils and placed in the same location. Will Joe be able to obtain reliable data to write a supported conclusion?
Yes, because he is only observing the height of the plant.
Yes, because he is consistent with watering the plants.
No, because he used different soils.
No, because he uses only one type of plant.

Answers

Answer:

No, because he used different soils.

Explanation:

which liquid will cause bean plants to grow faster.

He watered the plants with equal amounts of liquid and measured their height every other day.

The plants are in the same pots with different soils and placed in the same location.

Ok so last statement made the experiment wrong.

As a constant variable the soil should be the same for all plants only the liquid should change

PLEASE HELP, WILL MARK BRAINLEST

Which of these Earth spheres interact with oceans during beach erosion?

geosphere
hydrosphere
cryosphere
atmosphere

Answers

Answer:

I would say hydrosphere

Explanation:

Because it's what interacts with the water on earth

geosphere, the hydrosphere is the one doing the eroding.

Before there was any life on Earth, which gas was absent from the ancient atmosphere? Question 3 options:
a. nitrogen b. ammonia c. oxygen d. methane

Answers

There was no oxygen gas in the early atmosphere, before there was any life on Earth. Option c is Correct.

The initial atmosphere of Earth was deficient in free oxygen but abundant in methane, ammonia, water vapor, and the noble gas neon. Lightweight gas hydrogen would have soared above the atmosphere and gradually disappeared into space.

The heavier oxygen gas would have swiftly interacted with minerals on the Earth's surface or with other atmospheric gases like methane, drawing it out of the atmosphere and back into the crust and mantle. The earliest atmosphere on Earth was created by asteroids and comets from other parts of the solar system as well as by outgassing from the planet's interior. Because oxygen was absent from Earth's first and second atmospheres, there was no ozone layer to safeguard life. Option c is Correct.

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Which of the following statements is not part of the cell theory. 1. Cells are the basic unit of structure and function in all living things
2. All cells are produced from other cells
3. Only animal cells are composed of cells
4. All living things are composed of cells

Answers

Answer:

your answer is option 3

Which event would result if populations of decomposers in an ecosystem suddenly decreased?

Energy would be trapped in consumers with no way to release it into the ecosystem.

Producers would begin breaking down consumers to access stored energy.

The producers in the ecosystem would produce more energy to compensate.

Consumers would become the primary energy source of the ecosystem.

Answers

Answer:

Energy would be trapped in consumers with no way to release it into the ecosystem

Explanation:

Decomposers play a critical role in breaking down dead organic matter and releasing nutrients back into the ecosystem. Without decomposers, the dead organic matter would not be broken down, and the nutrients would not be released into the ecosystem. As a result, the energy would become trapped in consumers, and there would be no way to release it back into the ecosystem. This could lead to a buildup of dead organic matter, which could cause a decrease in oxygen levels and the growth of harmful bacteria. Overall, a decrease in decomposer populations would have a significant impact on the ecosystem's nutrient cycling and could potentially disrupt the entire food web.

: DNA is recovered from a suspected dead soldier. A paternity test is done to identify his parents and the results are shown in the given figure. Which Parents are the likely parents of the soldier? Soldier Parents A B Parents C D Parents | Parents E F G H II TIN I O O O O Parents C and D Parents E and F Parents G and H Parents A and B

Answers

The likely parents of the soldier are Parents A and B.

This is because the DNA of the soldier matches the DNA of Parents A and B.

The DNA of the other parents (C, D, E, F, G, and H) does not match the DNA of the soldier, therefore they are not the likely parents of the soldier.

It is important to note that DNA is unique to each individual and is inherited from both parents. In a paternity test, the DNA of the suspected parents is compared to the DNA of the child to determine if there is a match.

If there is a match, it is likely that the suspected parents are the biological parents of the child. In this case, the DNA of Parents A and B matches the DNA of the soldier, indicating that they are the likely parents of the soldier.

In conclusion, the likely parents of the soldier are Parents A and B, as their DNA matches the DNA of the soldier.

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explain how concentrations of salts and glucose returned on normal while on dialysis

Answers

Blood is removed from the patient and flows into the dialyzer where it is kept separated from dialysis fluid by a partially permeable membrane. The dialysis fluid contains the same concentration of glucose and salts as normal blood plasma so there is no net movement of glucose out of the blood by diffusion.

what molecules must assemble during the initiation stage of translation? multiple select question. the first trna mrna molecule ribosomal subunits the dna molecule

Answers

During the initiation stage of translation, several molecules must assemble. The first, tRNA, mRNA molecule, and ribosomal subunits, must be assembled. Therefore, the correct options are A, B, and C.

The DNA molecule is not involved in the initiation stage of translation.

Translation is the second stage in protein synthesis, following transcription. During translation, the mRNA molecule is read by the ribosome and translated into the correct amino acid sequence to create a polypeptide chain.

The initiation stage of translation is the first stage, which involves the formation of the translation initiation complex. Initiation factors bind to the small subunit of the ribosome, which then attaches to the mRNA molecule. The initiation codon (AUG) is recognized by the tRNA molecule with the anticodon sequence, which then binds to the AUG codon.

The formation of this initiation complex requires the assembly of several molecules. The correct options are tRNA, mRNA molecule, and ribosomal subunits. Therefore, during the initiation stage of translation, A, B, and C molecules must assemble. The DNA molecule is not involved in this stage.

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Which of the following statements are correct about archaeal histones and nucleosomes? Check All That Apply a. Archaeal nucleosomes are organized similarly to eukaryotic nucleosomes, and no comparable structure exists in bacteri
b. Histones may helo stabilize the chromosome against heat denaturation in thermophiles c. Histones are internative to supercoding for helping to compact the anche chromosome into the cytoplasm d. Nucloid assosiation are found in all organisms and therefore mustlayan essential role in chromosome e. histones and nucleosome are composed sosety of nucleic acid

Answers

The correct statements are:

a. Archaeal nucleosomes are organized similarly to eukaryotic nucleosomes, and no comparable structure exists in bacteria.

b. Histones may help stabilize the chromosome against heat denaturation in thermophiles.

a. Archaeal nucleosomes are indeed organized similarly to eukaryotic nucleosomes, with DNA wrapped around histone proteins to form a compact structure.

In contrast, bacteria lack nucleosomes or a comparable structure for organizing their DNA.

b. Histones in thermophiles, which are archaea that thrive in high-temperature environments, are known to play a role in stabilizing the chromosome against heat denaturation.

The interaction of histones with DNA helps maintain the integrity of the chromosome structure at elevated temperatures.

c. The statement that histones are alternative to supercoiling for helping to compact the archaeal chromosome into the cytoplasm is incorrect.

Histones and supercoiling are distinct mechanisms used by organisms to compact their chromosomes. Archaea primarily rely on histones for chromosome compaction.

d. Nucleoid associations are not found in all organisms. They are specific to prokaryotes (bacteria and archaea) and involve the association of DNA with various proteins to organize and compact the genetic material.

Eukaryotes, such as plants, animals, and fungi, have nucleosomes instead.

e. The statement that histones and nucleosomes are composed solely of nucleic acids is incorrect. Histones are proteins that bind to DNA to form nucleosomes.

Nucleosomes consist of DNA wrapped around histone proteins, and they are considered the basic units of chromatin in eukaryotes and archaea.

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Which piece of evidence supports the theory of continental drift? A. similar animal fossils found in South America and Africa B. transform boundaries found near tropical coastal regions C. large deposits of volcanic rocks found on the ocean floor D. fossils of plants that typically grew in Arctic climates found in Africa

Answers

A:similar animal fossils found in South America and Africa

n archaeologist graduate student found a leg bone of a large animal during the building of a new science building. the bone had a carbon-14 decay rate of 14.8 disintegrations per minute per gram of carbon. living organisms have a decay rate of 15.3 disintegrations per minute. how old is the bone? the half-life of c-14 is 5730 years.

Answers

An archaeologist graduate student discovered a large animal's leg bone with a carbon-14 decay rate of 14.8 disintegrations per minute per gram of carbon while living organisms have a decay rate of 15.3 disintegrations per minute. The leg bone is approximately 853 years old.

To determine the age of the bone, we'll use the half-life of carbon-14, which is 5730 years. The decay rate of the bone can be represented as a percentage of the decay rate of living organisms:
Decay rate percentage = (14.8 / 15.3) * 100 ≈ 96.73%
Now, we'll use the half-life formula:  N = N0 * (1/2)^(t / T)

Where N is the current decay rate percentage, N0 is the initial decay rate (100% for a living organism), t is the age of the sample, and T is the half-life of carbon-14. Rearrange the formula to solve for t:
t = T * (log(N / N0) / log(1/2))
Substitute the values:
t = 5730 * (log(96.73 / 100) / log(1/2))
t ≈ 853.32 years

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Checks or safety procedures are put in place to protect the integrity of the system is referred to as? Due to a construction error made about 4,500 years ago, which landmark is slightly lopsided? the colosseum burj khalifa taj mahal great pyramid of giza Someone please help me Im stuck on this question What were the challenges American facedduring Urbanization in the late nineteenth century? help ?The net of a right circular cylinder is shown.net of a cylinder where the radius of each circle is labeled 5 meters and the height of the rectangle is labeled 8 metersWhat is the surface area of the cylinder? Use = 3.14 and round to the nearest whole number. 220 m2 283 m2 408 m2 628 m2 Is there a right answer to this question When the two crews start working together, what part of all the garbage bins will the first garbage truck empty Point D is located on the segment CE. If CD = 24 and DE = x and CE = 5x, what is the measurement of segment CE How many cubic miles are 8.48E+08 gallons of water? The density of water at ambient conditions is 1.000 g/mL. Agriculture and cattle grazing have altered over 90% of this biome. A) deciduous forest B) tropical forest C) temperate grasslands D) chaparral E) boreal forest The birth weight of a breastfed newborn was 8 lb, 4 oz. On the third day the newborn's weight is 7 lb, 12 oz. On the basis of this finding, the nurse should:1. Encourage the mother to continue breastfeeding because it is effective in meeting the newborn's nutrient and fluid needs.2. Suggest that the mother switch to bottle feeding because breastfeeding is ineffective in meeting newborn needs for fluid and nutrients.3. Notify the physician because the newborn is being poorly nourished.4. Refer the mother to a lactation consultant to improve her breastfeeding technique. when dealing with international trade, economists include blank______ as a component of aggregate demand. Ral est en (el mundo / el patio de recreo) saltando (a la cuerda / a la tortuga).el mundo / a la cuerdael mundo / a la tortugael patio de recreo / a la cuerdael patio de recreo / a la tortuga answer both please i will give brainliest Why is 1/2 and 1/3 similar? Thank you! Why were the battles of Lexington and Concord important?A. The Americans wonB. They ammunition hidden j. concordC.It began the American Revolution D. Britain won ........... one in three marriages in the united states is a remarriage for at least one partner. group of answer choices true false Which detail from Brighton Beach Memoirs provides historical context? The playwright includes foods and beverages popular in the 1930s. The playwright includes the names of 1930s baseball players. The playwright includes slang words used often in the 1930s. The playwright includes music and movies popular in the 1930s. The volumes of two mathematically similar objects are 56 cm and 875 cm. The height of the smaller object is 18 cm. Find the height of the larger object. Choose all the answers that apply.Connective tissueD covers the outside of an organismhold organs and other tissue in placelines the inside of holow organsD cushions the body and stores energyattaches muscle to bonejoins bones together