Answer: C
Explanation:
If immigration and emigration numbers remain equal, decreased birthrate could cause a slowed growth rate
.
Decreased birthrate always affects the numbers in terms of population.The less births there are, the smaller the number of people. Even if the death rate remains constant a decreased birthrate will slow growth of population.
Answer: a crack forms, magma pushes upward, magma hardens, rock moves outward.
There are no true tropic climates
The owl pellet can't be used to study fossil records because they can't show the fossils of the animals from very long time ago.
