Question

what is definition of respiration class 10 th level​

Answer 1

Answer:

The process of releasing energy from food is called respiration. The process of respiration involves taking in oxygen (of air) into the cells, using it for releasing energy by burning food, and then eliminating the waste products (carbon dioxide and water) from the body.

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Answer 2

Answer:

Explanation:

A process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances(Glucose) , This is called Respiration.It forms 38 Adenosine Triphosphate Molecule(ATP) in presence of O2.