Question

What is the basic difference between fertilizers and manures?

• A. Fertilizers are natural and manures are artificial
• B. Fertilizers are artificil and manures are natural
• C. Fertilizers increase the fertility of the soil and manures reduce the fertility of the soil
• D. Fertilizers prevents the growth of crop and manures increase the fertility of the soil
• E. None of these

Answer 1

The correct option is B Fertilizers are artificil and manures are natural

• Fertilizers are chemicals manufactured industrially, added to soil or land to increase its fertility.
• Manure is organic matter, mostly derived from animal feces except which can be used as organic fertilizer in agriculture.

So, the correct option is 'Fertilizers are artificial and manures are natural'.