Select the correct answer from each drop-down menu.
Animals
Carbon is found in all living organisms. The constant flow of carbon on Earth through organisms and the air is known as the carbon cycle.
absorb carbon from the atmosphere in the form of carbon dioxide. They use it for respiration and
consume plants, transferring carbon along the food chain. Plants and animals respire and release carbon into air. When the animals and plants die,
they are eaten by
Carbon enters back into the atmosphere in the form of