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when oxygen is present pyruvant and NADH are used to make a large amount of ATP. this process is called aerobic respiration.

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11y ago

Cellular respiration is the process by which the chemical energy of "food" molecules is released & captured in the form of ATP.

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respiration

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Q: Cells harvest energy from food molecules by what?
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The process by which cells harvest energy from food?

it is cellular respiration


When living cells break down food molecules energy is?

When living cells break down food molecules energy is released and used to form ATP.


How does food provide a source of energy of living things?

The breakdown of food molecules releases energy to cells.


How does food provide a source of energy for living things?

The breakdown of food molecules releases energy to cells.


Food molecules are broken down to release energy by the?

The process of cellular respiration breaks down food molecules to release stored energy. When cells break down food molecules energy is temporarily stored in ATP molecules.


How do cells get the energy to do their daily activities?

Plant cells synthesize their food by photosynthesis. Animal cells can not do like plants, so it needs to be taken.Digestion of food molecules will help the cells to make energy(ATP).


Why must food be digested?

Digestion is necessary because for energy from the food to be released and carried into the cells in our body the food must be broken down into soluble molecules for it to diffuse into the cells. Then energy is released during respiration.


Places where cells convert energy into food?

Cells convert the potential energy found in food molecules into ATP. This is done through the process of cellular respiration.


Why do cells break down sugar?

To get energy. Sugars are particularly important fuel molecules. They are oxidized in the food we eat and must be broken down into smaller molecules before our cells can use them.


The process by which cells break down simple food molecules to release energy they contain?

respirstion


Location of the energy release from food molecules?

prokaryotic cells


How the human body obtains energy from food?

The process of getting energy from food molecules occurs in the mitochondria of cells (human or otherwise). Energy is stored within the numerous bonds of each food molecule. By adding activation energy and separating the atoms from each other, a chemical process starts and the energy is released and immediately used or stored as fat.