Question

what happens to the density of a population due to mortality and emigration

Answer 1

A. Individuals are simultaneously added and removed from the population.
-> IF an equal number of individuals are simultaneously added and removed from the population, the density would stay the same.

B. Individuals are removed from the population.
-> IF an individuals are removed from the population, the density would decrease.

C. Individuals are added to the population.
-> IF an individuals are added to the population, the density would increase.

Answer 2

DECREASES...!