Question

class 8
cbse
Answer−​

Answer 1

Answer:

I am also studying in 8th class. Nice to meet you.

Here's your answer.

1. Examples are -: Sunlight, Air
2. Examples are -: Forests, Wildlife, minerals, coal, petroleum, natural gas etc. (Write any three)
3. Fossil fuels
4. Anthracite
5. Coal
6. Petroleum
7. Natural gas
8. Coal gas
9. Diesel
10. Petroleum gas, diesel, lubricating oil, paraffin wax, etc.

Answer 2

Answer:

(1) sunlight and air

(2) fossil fuels, forest, and wildlife

(3) organic matter

(4) anthracite

(5) hydrocarbon

(6) Exhaustible natural gas

(7) natural gas

(8) carbon gas

(9)desiel

(10) Diesel,fuel oil, gasoline oil