Answer:
becuase if the deer over populate they will eat more that is laymans terms so yeah
Explanation:
Not really sure at all but just a guess the answer is "long", but that's humans I think not animals but worth a try I guess lol
Speciation can be difficult to observe in nature, but the it is hypothesized that the following occurs in a allopatric speciation's intermediate stage:
(1) closely related species are differentiated through geographic variation (2) then there's reduced fertility in one a geographic race of the species (3) and in the geographic race of subspecies that are to become species.
