Multiple choice

Soil is the most important natural resource. In addition to water and air, which of the following is/are present in soil?

  1. Minerals, organic matter and rock

  2. Organic matter

  3. Minerals and plants

  4. Plants

  5. Minerals and organic matter
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Soil contains water, air, rock, minerals and organic matter. Its vertical section shows all the layers in detail.

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