Question

Effects on chemical pesticides and fertilizers(long note pls)

Answer 1

Chemical fertilisers are very harmful for crops. They destroy the crops. To prevention of crops we use organic farming.

Answer 2

pesticides are used to increase the fertility of the soil.they will spread across the fields and run off through rives and seas through air this leads to water pollution due to this aquatic animals will die and leads to impurity of water and spoils the environment