Question

What do you mean by respiration? Explain the significance of respiration in our body.

Answer 1

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here's ur answer ✍✍✍

➡️ Respiration is the process of exhaling carbon dioxide and inhaling Oxygen. It involves the production of energy
➡️ It's important as our body needs oxygen for proper functioning of organs and excess of carbon dioxide is not safe..

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Answer 2

The process of releasing energy from food is called respiration. Respiration is necessary for body because it provides energy for carrying out all the life processes which are necessary to keep the organisms alive.