Question

Why is an overabundance of nutrients harmful to a water supply?
A.
It decreases the number and types of aquatic plants.
B.
It kills all aquatic plants.
C.
It sterilizes water.
D.
It causes excessive aquatic plant growth.

Answer 1

Answer:

D

Explanation:

when when lakes receive an overabundance of nutrients they can become polluted by excessive amount of algae.

Answer 2

Answer:

d

Explanation: