Micronutrients

A) benefit organisms if they are present but are not essential.
B) are not naturally occurring and must be synthesized by scientists.
C) are needed in smaller quantities than are macronutrients.
D) include water, carbon, nitrogen, and phosphorus.
E) are smaller molecules than are macronutrients.


Answer: C) are needed in smaller quantities than are macronutrients.

Biology & Microbiology

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