Question

The animals breathe in carbon dioxide and breathe out oxygen in the process of respiration.

• A. True
• B. False

Answer 1

The correct option is B

False

The animals breathe in oxygen and breathe out carbon dioxide in the process of respiration.
Respiration is the 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.