Question

what is respiration? Explain.









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Answer 1

Definition :-

Respiration can be defined as the breathing that can be done by inhaling and exhaling of O₂ and CO₂ and inhaling and exhaling of CO₂ and O₂.

Explanation :-

Respiration is a Biological process. Respiration can only be done by the Living things.Air is the most important factor in such process. In Vacuum, the Respiration Process stops. Respiratory System is must for Respiration.

Answer 2

Explanation:

Respiration is 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. To simplify, the act of breathing/gaseous exchange.