Carnivores also rely on plants because the herbivores are their source of food, and the plants feed the herbivores.
Endocrine gland functions with your hormones. Exocrine gland deals with waste and getting rid of it. Which both of them don’t deal with digestion.
Proteins function as enzymes, antibodies, and structural components.
Carbohydrates function in short term energy storage or structural components.
Answer:
They increase the amount of carbon in the atmosphere
Explanation:
Carbon is usually introduced into the atmosphere in a gaseous form. The atmosphere is the gaseous envelope round the earth.
When animals respire, they take up food materials from plants and other sources. They then metabolically break it down.
Oxygen is needed for respiration and in turn, the waste product is usually carbon dioxide.
So, respiration by animals releases carbon dioxide as a by product.
