Which are responses to internal stimuli? check all that apply. a child has a fever of 101°f. a chipmunk runs from a predator. an owl sleeps in a tree. a dog pants on a hot day. a snake moves to a sunny rock to get warm.

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

How does natural selection change thephenotypes within a population over time?

Iwill mark brainliest and all that sha-bang. what is the function of the endocrine system? a. control longer term response in the body. b. transmit messages throughout the body. c. remove waste from the body. d. all of the above