Question

what is respiration...........

Answer 1

Answer:

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.

Answer 2

Hey mate ☺️

Respiration

~ The process of respiration involves taking in oxygen (of air) into the cells, using it for releasing energy by burning food, and then eliminating the waste products (carbon dioxide and water) from the body.The process of releasing energy from food is called respiration.

I Hope it helps you ☺️✌️✌️