Science, asked by parmardivyansh58044, 3 months ago

D. Define the following: (3)

1. Soil conservation

2. Anti-septic

3. Migration

Answers

Answered by asokantvpm68

Answer:

Soil Conservation:Soil conservation is the prevention of loss of the top most layer of the soil from erosion or prevention of reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination.

Answered by sarojchoudhary1978

Explanation:

(1) the protection of fertile topsoil from is erosion by wind the water and the replacement of nutrients in the soil as by means of cover crops terracingng contour farming crops rotating etc.

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