Question

question 5 of 10
a forest has not experienced any severe weather changes for several years. the ecosystem supports a stable population of deer. what is the most likely reason for this stability?
a. the carrying capacity has decreased, so there have been more individuals emigrating than immigrating.
b. the carrying capacity has stayed the same, so equal numbers of births and individuals immigrating have occurred.
c. the carrying capacity has stayed the same, so roughly equal numbers of births and deaths have occurred.
d. the carrying capacity has increased, so there have been more deaths than individuals emigrating.

Explanation:

Since the ecosystem has a stable deer population and no severe weather change, a stable carrying - capacity with equal birth and death rates is most likely.

Answer:

C. The carrying capacity has stayed the same, so roughly equal numbers of births and deaths have occurred.