Question

which characteristic(s) is shown: a deer runs from a dog after hearing barking. evolution respond to a stimulus in their environment acquire and use energy

Explanation:

The deer's action of running after hearing the dog's barking is a reaction to an external stimulus (the barking). It is not related to evolution which is a long - term change in a species over generations, nor is it directly about acquiring and using energy.

Answer:

Respond to a Stimulus in their Environment