Q22Multiple choice
Answer the following questions in one or two words or sentences:
- (a)Why should we prefer to use paper bags rather than polythene bags?
- (b)Who, out of the following should properly dispose of the garbage – father, mother, elder brother, younger sister?
- (c)Which one out of beetles, roundworm and earthworm are used for vermicomposting and why?
Show answer
(a) Why should we prefer to use paper bags rather than polythene bags?
(b) Who, out of the following should properly dispose of the garbage – father, mother, elder brother, younger sister?
(c) Which one out of beetles, roundworm and earthworm are used for vermicomposting and why?