overpopulation of deer had a negative impact on the environment in the
park.
Answer:
becuase if the deer over populate they will eat more that is laymans terms so yeah
Explanation:
b. Devonian
c. Ordovician
d. Pennsylvanian
Answer:
a
Explanation:
B. some catastrophic event greatly reduces the size of a population
C. the gene pools of different populations have become very diversified
D. members of different populations can no longer mate successfully