5
QuizMultiple Choice

Soil Formation

Question 5 • IC Environmental Science - Deering

How do minerals affect soil productivity?

Answer
A
Minerals increase soil productivity by increasing the rate of water absorption.
B
Minerals in the soil can eventually be used for plant growth and production.
C
Minerals in the soil decrease the rate of plant growth and therefore productivity of the soil.
D
Minerals have no measurable effect on soil productivity.

Explanation

Minerals in soil provide essential nutrients that plants can take up and use to grow and produce seeds, fruits, and other plant matter. This is why the choice stating that soil minerals can eventually be used for plant growth and production is correct. Minerals do not simply increase water absorption, and they generally support rather than prevent plant growth.

AI-written and checked against the verified answer.

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