1.

Write a short note on fertilizers,pesticides and insecticides

Answer»

◆Pesticides : Many LIVING organism destroy crops , spread disease and causr other harm.
Man manufactured chemiclas CALL pesticides, to kill them.

◆Insecticides : artificial chemicals to kill insects like ANTS and cockroaches etc.

◆Fertilizer: They add up to the plant as extra nutrition for the proper growth of the plant , and also increase FERTILITY of the soil.



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