Answer:
a
Explanation:
The answer is a because the population will change due to ones environment. For example, say there are a lot of mice in an area, but all of a sudden, it starts to flood. Some of the mice might die due to this environmental change, causing the population to decrease. The population changed, due to the change in environment. Therefor, the answer is a.
Answer:
good evening
Explanation:
nouns the difference between biology and biography
is that biology is the study of all life or living matter while biography is a person's life story, especially one published.
