Question

The size of a population can get smaller with no influences from migration if birthrate or death rate

A. increases decreases
B. decreases; increases
C. levels off; increases
D. increases, levels off ​

Answer 1

Answer: increases; decreases

Step-by-step explanation:

Answer 2

it should be B. decreases increases

Step-by-step explanation:

Birthrate and death rate- if more animals are born than die then the population will grow but if more animals die than are born then it will shrink

i hope this helped