Question

Fertilizers are said to be different from manures, as they are prepared in_________

• A. Factory
• B. Naturally
• C. Original
• D. None of the above

Answer 1

The correct option is A Factory

Fertilizers are inorganic salts, rich in particular nutrients like nitrogen, phosphorous and potassium. Manure is an organic substance obtained from the decomposition of plant or animal wastes. Fertilizers are produced in factories, whereas manures are prepared in fields.

Therefore, the correct answer is option A.