Question

What is Respiration ​

Answer 1

Explanation:

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

Answer:

hiii

Explanation:

respiration is a process in which food breaks down in our body. breathing is also a process of respiration.it is of two types

a).aerobic=in presence of oxygen

b).anaerobic=in absence of oxygen

hope it will help u