In what way are the processes of respiration and photosynthesis linked with each other?

A.)The carbohydrates produced by plants in the process of photosynthesis are metabolized by animals in the process of respiration.

B.)The carbohydrates produced by animals in the process of photosynthesis are used by animals in the process of respiration.

C.)The carbohydrates produced by animals in the process of respiration are used by plants in the process of respiration.