Question

what is respiration and nutrition please answer me fast​

Answer 1

Answer:

1. In physiology, respiration is the movement of oxygen from the outside environment to the cells within tissues, and the transport of carbon dioxide in the opposite direction.

1. Nutrition is defined as the processes by an animal or plant takes in and utilises food substances. Essential nutrients include protein, carbohydrate, fat, vitamins, minerals and electrolytes. Normally, 85% of daily energy use is from fat and carbohydrates and 15% from protein.

Explanation:

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Answer 2

Answer:

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