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What are the reactants of aerobic cellular respiration?

October 21, 2025 - By 
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Thereof, what are the products of aerobic respiration?

Cells undergoing aerobic respiration produce 6 molecules of carbon dioxide, 6 molecules of water, and up to 30 molecules of ATP (adenosine triphosphate), which is directly used to produce energy, from each molecule of glucose in the presence of surplus oxygen.

Likewise, what are the reactants in the cellular respiration equation? Oxygen and glucose represent the reactants, while carbon dioxide, water, and energy represent the products. Reactants are the molecules that combine to start the reaction. Products are those molecules produced during cellular respiration. Many foods such as potatoes, cereals, or breads contain carbohydrates.

Keeping this in consideration, what is a reactant in aerobic respiration?

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In addition, the reactants for aerobic respiration is both oxygen and glucose, yet for anaerobic the reactant is just glucose. The reaction site in the cell for aerobic is in the cytoplasm or mitochondria, and just in the cytoplasm for anaerobic respiration.

Who uses aerobic respiration?

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The reaction is called aerobic respiration, and it produces energy which transfers to the cells. Aerobic respiration makes two waste products:carbon dioxide and water. Animals remove carbon dioxide from their bodies when they breathe out. In daytime, plants use some of this carbon dioxide for photosynthesis.

What is the process of aerobic respiration?

Aerobic respiration is the process of producing cellular energy involving oxygen. Cells break down food in the mitochondria in a long, multistep process that produces roughly 36 ATP. The first step in is glycolysis, the second is the citric acid cycle and the third is the electron transport system.

How many ATP are produced in aerobic respiration?

38 ATP

Why do we need aerobic respiration?

Aerobic respiration

Glucose and oxygen react together in cells to produce carbon dioxide and water and releases energy. The reaction is called aerobic respiration because oxygen from the air is needed for it to work.

What is the end products of aerobic respiration?

The End Products and Equation for Aerobic Respiration

Carbon dioxide is another byproduct, which is exhaled out of organisms. The equation for aerobic respiration is written as glucose plus oxygen forms carbon dioxide plus water plus energy.

What is the formula for aerobic respiration?

Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. The chemical equation is C6H12O6 + 6O2 → 6CO2 + 6H2O (glucose + oxygen -> carbon dioxide + water).

What are the products of glycolysis?

Glycolysis involves the breaking down of a sugar (generally glucose, although fructose and other sugars may be used) into more manageable compounds in order to produce energy. The net end products of glycolysis are two Pyruvate, two NADH, and two ATP (A special note on the “two” ATP later).

Where does aerobic respiration occur?

mitochondria

Which is faster aerobic or anaerobic respiration?

Aerobic respiration is far more energy-efficient than anaerobic respiration. Aerobic processes produce up to 38 ATP per glucose. Anaerobic processes yield only 2 ATP per glucose.

What are the products of fermentation?

Editor! The end products of fermentation are alcohol, carbon dioxide and lactic acid. The process is essential in the production of beer, fermented milk and bread. To arrive at these end products, sugars are broken down in a process called glycolysis.

How long does aerobic respiration last?

After two minutes of exercise, the body works to supply muscles with oxygen. In the presence of oxygen, glucose is completely broken down into carbon dioxide and water. This process is called aerobic respiration.

What are the two types of anaerobic respiration?

Anaerobic respiration occurs when the amount of oxygen available is too low to support the process of aerobic respiration. There are two main types of anaerobic respiration, alcoholic fermentation and lactic acid fermentation.

How is glucose broken down?

The series of steps where glucose is broken down to release energy begins with a metabolic pathway called glycolysis. If oxygen is present, then glucose can be broken all the way down into carbon dioxide and water. This process is called aerobic respiration because it requires air (oxygen).

Is glycolysis aerobic or anaerobic?

Glycolysis, as we have just described it, is an anaerobic process. None of its nine steps involve the use of oxygen. However, immediately upon finishing glycolysis, the cell must continue respiration in either an aerobic or anaerobic direction; this choice is made based on the circumstances of the particular cell.

What's the difference between anaerobic and aerobic?

Aerobic exercise stimulates the heart rate and breathing rate to increase in a way that can be sustained for the exercise session. In contrast, anaerobic (“without oxygen”) exercise is activity that causes you to be quickly out of breath, like sprinting or lifting a heavy weight.

Where do the steps of cellular respiration occur?

Cellular respiration occurs in both eukaryotic and prokaryotic cells, with most reactions taking place in the cytoplasm of prokaryotes and in the mitochondria of eukaryotes. There are three main stages of cellular respiration: glycolysis, the citric acid cycle, and electron transport/oxidative phosphorylation.

What are the products of each stage of cellular respiration?

Cellular respiration uses energy in glucose to make ATP. Aerobic (“oxygen-using”) respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. In glycolysis, glucose is split into two molecules of pyruvate. This results in a net gain of two ATP molecules.

How do you explain cellular respiration?

Cellular respiration is what cells do to break up sugars to get energy they can use. This happens in all forms of life. Cellular respiration takes in food and uses it to create ATP, a chemical which the cell uses for energy. Usually, this process uses oxygen, and is called aerobic respiration.