Question

what are the three ways by which nutrients are replenished in the soil

Answer 1

1.1 (1) Nutrients are replenished in the Soil by adding Fertilisers and manures.

1.2 (2) Nitrogen Can be Replenished in the Soil by Growing Leguminous Crops.

Answer 2

1.1 (1) Nutrients are replenished in the Soil by adding Fertilisers and manures.

1.2(2) Nitrogen Can be Replenished in the Soil by Growing Leguminous Crops.