Question

preparation of soil
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Answer 1

Explanation:

SOIL IS PREPARED FROM ROCKS....

Answer 2

Answer:

Preparation of soil: -Soil is prepared before sowing the seeds. The soil is loosened to increase the absorption of water and manures. Loosening of soil particles adds humus and nutrients in the soil that increases crop yields. Tilling or loosening the soil is done by ploughs which are pulled by a pair of bulls.