Science

Select the correct word from the following list and fill in the blanks.
float, water, crop, nutrients, preparation
(a) The same kind of plants grown and cultivated on a large scale at a place is called …………… .
(b) The first step before growing crops is …………… of the soil.
(c) Damaged seeds would …………… on top of water.
(d) For growing a crop, sufficient sunlight and …………… and …………… from the soil are essential.

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(a) The same kind of plants grown and cultivated on a large scale at a place is called crop .

(b) The first step before growing crops is preparation of the soil.

(d) For growing a crop, sufficient sunlight and water and nutrients from the soil are essential.

Answered By

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