Question

Which does not influence population size?

A. introducing a new species to an ecosystem
B. natural disasters
C. hibernation
D. migration

Answer 1

C. hibernation

Step-by-step explanation:

Exponential growth assumes that environmental factors like food, water supply, space, shelter, disease organisms, predators, weather conditions, and natural disasters do not affect the birth or death rate. As long as birth rate exceeds death rate (even slightly) population size will increase exponentially.

Answer 2

hibernation

Step-by-step explanation:

the rest definitely does