Do humans depend on photosynthesis?
A: No, humans cannot make food by photosynthesis, so they do not depend on photosynthesis for energy.

B: Yes, all of the food consumed by humans is plants or gets energy from plants, and plants produce their own food through photosynthesis.

C: Yes, but only those humans that avoid meat depend on plants that produce their own food through photosynthesis.

D: No, humans rely on animals for food, and neither humans nor animals depend on photosynthesis for food.