What kind of receptive field property would give the highest resolution in a sensory system?

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.