Question

rewrite and correct the following statements
1. separation of seeds from the chaff is known as harvesting
2. transplantation is a method of growing different crops alternately on the same field
3. manure causes soil pollution ​

Answer 1

Answer:

Answer: (a) 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.