Question

Match items in column A with those in column B.
Column A
(i) Kharif crops
(ii) Rabi crops
(iii) Chemical fertilisers
(iv) Organic manure
Column B
(a) Food for cattle
(b) Urea and super phosphate
(c) Animal excreta, cow dung urine and plant waste
(d) Wheat, gram, pea
(e) Paddy and maize

NCERT Class 8th Science Chapter 1 Crop Production and Management

Answer 1

A B Kharif crop-paddy and maize Rabi crops-wheat and grams Chemical fertilizers - urea and superphosphate Organic manure - animal excreta, cow dung, urine, And plant waste