Answer:
Researchers need a lot of data to monitor a species population because the environment is very diverse in types of species found at different places .
What happens to one part of it could affect the population of other animals, humans, and may also effect the ecosystem of that certain environmental region .
Answer:The Bald Eagle’s prey would increase dramatically because there is less/nothing to eat the species.
Explanation:
The answer is E, control sperm production.
