Question

what is soil air? for class 7

Answer 1

The air and other gases in spaces in the soil;specifically,that which is found with in the zone of aeration is called soil air

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Answer 2

Answer:

Soil air is the gaseous phase of the soil. Soil air plays an important role in plant growth and the activity of soil organisms. Soil pores are filled with air and water, and there is a dynamic equilibrium between water and air content within a soil.