Question

What is one example of population dynamics that can cause population size to fluctuate?
Birth rates
Ocean depth
Ocean food webs
Organism size average

Answer 1

Answer:

I'm pretty sure its Birth rates

Explanation:

Because you can over-populate and under-populate... but don't quote me on that im not so sure :/

Tell me if its right!

Answer 2

Answer:

birth rates

Explanation:

took test