Question

2) Observe the diagram and answer the questions. i) What is the figure related to? ii) Why is the process shown in the figure important? iii) Which fuels are obtained from this process? iv) Explain 'Saving fuel is need of an hour.​

Answer 1

Answer:

1 pollution 2 global warming 3 fossilfuels 4yes,

Answer 2

Answer:

1.conservation of natural resources

2.planting trees,using animal manure for preparing biogass,and using it as fuel is the need of controlling pollution

3. biogas

4. fuel is non renewable,it is to b conserved for future generations.instead we can use renewable source of energy in place fuel like solar energy,use of biogass.