The answer is; E
With environmental changes, the carrying capacity can either increase or decrease. It is important to note that the carrying capacity is the number of individuals of a species that a habitat can sustain indefinitely. With favorable environmental conditions, the carrying capacity increases while unfavorable environmental conditions decrease the carrying capacity.
<span>Crust, mantle and core (core has 2 layers) </span>
The answer is C- Excretory system. Hope this helps :)
I think it's in Antarctica. The frozen water :/