How does cellular respiration contribute to the carbon cycle?
A. Oxygen is a product that is exhaled by an organism, which then enters the atmosphere.
B. It does the same thing as photosynthesis and creates oxygen.
C. It cleans the air of carbon dioxide.
D. Carbon dioxide is a product that is exhaled by an organism, which then enters the atmosphere.
1 answer
D. Carbon dioxide is a product that is exhaled by an organism, which then enters the atmosphere.