Question

How are changes in populations related to the availability of an ecosystem's resources?

A. Population sizes are limited by the amount of resources that are available.

B. Large populations need the same amount of resources as small populations.

C. Changes in population are independent of the availability of an ecosystem's resources.

Answer 1

A. Population sizes are limited by the amount of resources that are available.

Step-by-step explanation:

Think about it, the more people you have, the more food & water you need.

SO the answer is A.

(prove me wrong)