Question

In which of the following spheres of Earth does respiration take place?

Atmosphere

Biosphere

Cryosphere

Geosphere

Answer 1

If you can only select one, the answer would be the Biosphere because that's the sphere of all living things on Earth. If you can pick multiple, the answers I'm sure would be the Biosphere and the Atmosphere. Hope this helped. :)

Answer 2

Answer: Biosphere

Explanation:

Respiration is a metabolic process which is common in all living beings. It involves the exchange of gases between the external environment and the body of the organism. The living beings are the components of the biosphere. The living beings interact with the atmosphere by the process of respiration in which the air containing oxygen is taken by them which is the main requirement for the cellular respiration for metabolic function like break down of food and carbon dioxide is expelled by the organisms into the atmosphere.