Question

What is respiration?
How does it help humans?
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Answer 1

Answer:

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Q. What is respiration?

Answer:-

The process by which a living being utilizes the food to get energy is called respiration. Respiration is an oxidation reaction in which carbohydrate is oxidized to produce energy.

• How does it help humans?

Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood.

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