Final answer:
The process that moves nutrients from animals to the air is breathing.
Step-by-step explanation:
The process that directly moves nutrients from animals to the air is breathing.
When animals breathe, they inhale oxygen and exhale carbon dioxide. This exchange of gases during respiration allows oxygen to enter the bloodstream and carbon dioxide to be released into the air. It is through this process that animals contribute to the cycling of nutrients between the living organisms and the atmosphere.
For example, humans inhale oxygen from the air into their lungs, where it is absorbed into the bloodstream and distributed to cells throughout the body. The cells use oxygen to release energy from nutrients, producing carbon dioxide as a waste product. The carbon dioxide is then released back into the air when we exhale.
Learn more about Breathing