Fill in the blanks:i. ………….. is the major raw material for bi

1.	Fill in the blanks:i. ………….. is the major raw material for biogas.ii. Atomic energy is obtained by using ores of ………….. .iii. Biogas generation is mainly based on the principle of ………….. .iv. Floods can be prevented by ………….. .v. Coal, petroleum, natural gas are ………….. resources.
Answer» i. cow dung ii. Uranium iii. Fermentation iv. Afforestation v. non-renewable

Fill in the blanks:i. ………….. is the major raw material for biogas.ii. Atomic energy is obtained by using ores of ………….. .iii. Biogas generation is mainly based on the principle of ………….. .iv. Floods can be prevented by ………….. .v. Coal, petroleum, natural gas are ………….. resources.

Answer»

i. cow dung

ii. Uranium

iii. Fermentation

iv. Afforestation

v. non-renewable