Question

Plants need sunlight, water, and minerals from the soil in order to grow and thrive. These factors
A.
prevent new plant populations from entering the ecosystem.
B.
are always abundant, allowing unlimited growth.
C.
require human intervention to be replenished.
D.
limit the number of plant populations that can grow in an ecosystem.

Answer 1

D. limit the number of plant populations that can grow in an ecosystem.