How does the shape of a receptor (protein receptor) affect it's function? Describe what happens if a signal molecule fits into the receptor vs if it does not fit.

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.

this is math not biology xd

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle