Question

1. Give one word for the following.
1. The chief respiratory organ of human beings.
2. A large flat muscle found in the chest cavity.
3. Amembrane enveloping the lungs.
4. A form of energy released by the oxidation of food.
5. A muscular flap which guards the opening of wind pipe.​

Answer 1

Answer:

1. Lungs.

2. Diaphragm

3. Pleura

4. ATP

5. Epiglottis

Explanation:

All answer has been given are totally right

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