Explain how fertilisers are different from manure.
Fertilisers |
Manure |
A fertilizer is an inorganic salt which is made by chemicals. |
Manure is a natural substance obtained by the decomposition of the animal waste like cattle dung, human excreta and plant residues. |
A fertilizer is prepared in factories. |
Manure can be prepared in fields. |
A fertilizer does not provide any humus to the soil. |
Manure provides a lot of humus to the soil. |
Fertilizers are nutrients specific. |
Manure is not nutrients specific. |
Fertilizers are easy to store and transport. |
Manure is hard to store and transport. |
Excess use of fertilizers can make the soil acidic or basic. |
Excess use of manure does not make the soil acidic or basic. |
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Welcome to the NCERT Solutions for Class 8 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 5: Explain how fertilisers are different from manure.....
Comments