Question

What is meant by respiration. Why is respiration essential for living things?

Answer 1

Answer:

respiration is the process of exchamge of gasses basically it is intaking of o2 n releasing out co2

Answer 2

Answer:

Respiration is a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.

Respiration is important because it produces energy that is essential for the normal functioning of the body.Respiration provides cells with oxygen and expels toxic carbon dioxide.