Answer:
A
Explanation:
A: Eat sagebrush
A rabbit is an animal. It cannot make it's own food. It is a heterotroph, and it needs to feed on other organisms to survive. A pygmy rabbit would eat sagebrush, therefore this is the correct answer.
B: Make their own food
Rabbits and animals can't make their own food, they have to eat other things to survive. Therefore, this answer is incorrect.
C: Perform photosynthesis
Rabbits and animals can't perform photosynthesis, only plants, algae, and certain bacteria can. This answer is also wrong.
D: Convert light energy to chemical energy
In the process of photosynthesis, light energy from the sun is turned into chemical energy. Animals like rabbits can't perform photosynthesis, so this choice is also incorrect.
The best choice is A: eat sagebrush.