Manures | Fertilisers | |
(i) | They are not soluble in water. So they are not easily absorbed by the roots of the plants. | They are soluble in water and are absorbed by the plants easily. |
(ii) | These are inorganic substances. | These are organic substances. |
(iii) | Excessive use does not harm the soil texture, they provide humus to the soil. | Excessive use can change the chemical composition of the soil and also pollutes water. |
(iv) | They restore the soil texture and help in water retention. | They may damage the soil texture. |
(v) | These are nutrient specific. | These are not nutrient specific. |
A) (ii) and (v) only
B) (i), (ii) and (v) only
C) (iii) and (iv) only
D) (i), (iii) and (v) only
Correct Answer: A
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