Question

Hulllloll pidills.Givez exdilples urbacit,
Why do farmers grow leguminous crops after harvesting of cereals?
Why are saprophytes called cleaners of the environment?​

Answer 1

Saprohpytes eat the decomposable and dead matter from the soil which results in cleaning of environment.

Farmers grow leguminous plants to make soil rich in nitrogen which done by rhizobium bacteria present in root nodules of leguminous plants.