Question

Hello guys!!
Explain Respiration in detail.I will mark as brainliest .

Answer 1

The physiological definition of respiration differs from the biochemical definition, which refers to a metabolic process by which an organism obtains energy (in the form of ATP) by oxidizing nutrients and releasing waste products. Although physiologic respiration is necessary to sustain cellular respiration and thus life in animals, the processes are distinct: cellular respiration takes place in individual cells of the organism, while physiologic respiration concerns the diffusion and transport of metabolites between the organism and the external environment.

Answer 2

Respiration can be defined as the process by which cell utilised o2,produce co2 and convert energy into usefu forms.

or ,It is a catabolic process in which exchange of gases (i.e. oxygen and carbon dioxide ) take place between the body to outside the environment.