Climate changes cause a drought. there is no food to collect. to survive, the animals must become predators, catch and kill prey for food. which group(s) would you expect to survive and reproduce, passing on the traits to future offspring?

The answer is A. Group A

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.