Raman gave the following ill effects of the practice of burning dried leaves and other plant products. |
i. Burning of dried leaves produces precious manures. |
ii. Burning produces harmful gases/fumes. |
iii. Precious raw materials to obtain manure at low cost is lost. |
iv. Lot of heat is generated unnecessarily. |
The correct reasons of why we should not burn leaves are: |
A) i, ii and iii only
B) ii, iii and iv only
C) i and iv only
D) i, ii, iii and iv
E) None of these
Correct Answer: B
You need to login to perform this action.
You will be redirected in
3 sec