Q81
Fill in the blank :
(i) Urea : Inorganic fertilizer : : Cow dung : ________
(ii) Gum : Natural adhesive : : ________ : Artificial adhesive.
Choose the correct option.
- (1) (i) Fertilizer (ii) Fevicol
- (2) (i) Manure (ii) Fevicol
- (3) (i) Organic fertilizer (ii) Rubber
- (4) (i) Manure (ii) Rubber