AP BIOLOGY

Detailed explanation-1: -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. Q. Animals breathe, oxygen and give out carbon dioxide.

Detailed explanation-2: -Animals do just the opposite of plants: they take in air from the atmosphere, use the oxygen, and exhale the CO2.

Detailed explanation-3: -Animals, during respiration, take in oxygen and release carbon dioxide gas. Plants, on the other hand, utilize this carbon dioxide gas in the process of photosynthesis to produce food and release oxygen in the atmosphere.

Detailed explanation-4: -For being alive animals and plants need oxygen. During the process of respiration when an animal breathes, it takes in oxygen gas from the atmosphere and releases carbon dioxide gas back into the atmosphere from the animal’s body.

Detailed explanation-5: -Animals and plants need to get rid of carbon dioxide gas through a process called respiration.