A desert is an ecosystem that has relatively high temperatures and low amounts of rainfall. Which of these is a nonliving factor that can limit the size of a population in a desert?
A.food sources
B.parasites
C.predators
D.water

Respuesta :

Answer:

The answer is Answer choice D

Explanation:

The question asks for nonliving factors. Food sources in a desert ecosystem are all living.

We must cross out A, B, and C because they are all living things.

Thus, the answer is D

D since most organisms need water to survive