Nitrates and phosphates are examples of
A)infectious agents.
B)oxygen-demanding wastes.
C)heavy metals.
D)plant nutrients.
E)sediment.

Question

Quizplus · Accepted Answer

Nitrates and phosphates are essential nutrients for plant growth and are often used in fertilizers. They are not infectious agents, heavy metals, or sediment. While they can contribute to oxygen-demanding wastes when they promote excessive plant growth, the primary classification for these nutrients is as plant nutrients.

Nitrates and Phosphates Are Examples of