Question

1. when an environment has reached its carrying capacity for a certain population, which of the following is true?

a. growth and immigration rate is equal to death and emigration rate.
b. growth and immigration rate is greater than death and emigration rate.
c. growth and immigration rate is less than death and emigration rate.
d. growth rate is exponential.

1. the common brushtail possum is a marsupial native to australia. this possum was introduced to new zealand where it had no natural predators and had an abundant food supply. which of these likely occurred a few years after the introduction of this possum to new zealand?

a. the possums became extinct
b. the possums developed shorter life spans
c. the possum population grew to a larger size
d. the possum population evolved into a different species

Explanation:

Answer:

A. Growth and immigration rate is equal to death and emigration rate.
C. The possum population grew to a larger size.