Mr. goldsmith suggested that animals must capture energy from their environment. an example of this would be
a rabbit eating grass
a lion running
mice sleeping
a flying squirrel landing on a branch

The correct answer is (a) A rabbit eating grass.

The green plants that make food by the process of photosynthesis is the ultimate source of energy. When the rabbit is eating  grass, it will derive energy from it. Green plants is the main source of energy for herbivores animals. Any function of the body such as sleeping, jumping, running requires energy and it is obtained from the food that an organism eats.

this is a good question! i'll do some research and come back when i have the answer!

the answer is c because it is most logical.