Question

Tissue respiration is also known as ?

• A. Inspiration
• B. External respiration
• C. Internal respiration
• D. Expiration

Answer 1

The correct option is C Internal respiration

Internal respiration (tissue respiration) is the exchange of oxygen and carbon dioxide between blood and cells in different tissues of an animal's body. Internal respiration occurs in animals with a circulation system. Animals with gills or lungs take up oxygen and transport oxygen-rich blood throughout the body, they transport carbon dioxide-rich blood from the body back into the respiratory organs where it is expelled.

So, option C is correct here.