Question

Fill in the blanks:

(harmful, fertilizers, weeds, insecticides, weedicides)

(i) To save the crops from insects, ………… are sprayed.
(ii) To save the crops from weeds, ………………………… are sprayed.
(iii) To replenish the minerals in the soil ………………………… are added.
(iv) Along with the crops certain ………………………… also grown.
(v) Insecticides are ………………………… for human health.

Answer 1

(i) insecticides
(ii) weedicides
(iii) fertilizers
(iv) weeds
(v) harmful.