Answer:Biological Surplus is the amount of animals in a given population that are "above" the carrying capacity.
Explanation:
<span>If an island had 1000 cats on it, an ecologist would use the word 'population' to describe all the members of that species</span>
Groundwater is recharged naturally by rain and snow melt , hope this helps :)
wearing glass to protect from uv rays
Comets are most like planets have elliptical orbits