Question

what is respiration? ​

Answer 1

Answer:

Animals

Respiration is the exchange of life-sustaining gases, such as oxygen, between an animal and its environment. Gas exchange occurs by diffusion, moving necessary gases like oxygen into animals and taking away waste gases like carbon dioxide.

Plants

Plants like other animals also respire. ... The plants get energy through the process of respiration in which glucose food breaks down in the presence of oxygen to form carbon dioxide and water with the release of energy. This energy is used by the plant for carrying out its various life processes.

Answer 2

The process of breakdown of food in the cells with the release of energy is called respiration or cellular respiration,as it occurs inside the cells of all organisms.

Explanation:

The process of Respiration are:-

1) Breathing,the intake of oxygen and release of carbon dioxide,and

2)Cellular respiration,the process in which food molecules are broken down into simpler molecules within the cells using oxygen and releasing energy.This process is also called internal respiration.

hope it helps u

Please buddy mark me as brainliest......✌✌✌✌✌✌