A coastal body of water partly surrounded by land with input from both sea and fresh water is called: A. the limnetic zone. B. an estuary. C. a freshwater wetland. D. the oceanic province. E. a reef.

B. An Estuary

Explanation:

it is a coastal body of water surrounded by land

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.