Single Answer MCQ
Q-00014679

What is the significance of soil horizons in soil science?

1

They indicate soil acidity only

2

They differentiate soil fertility levels

3

They help in water drainage

4

They participate in atmospheric processes only

Answer and Solution

Answer

B. They differentiate soil fertility levels

Solution:

Soil horizons represent different layers within the soil profile that vary in composition and fertility, providing essential information for understanding soil health.

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