Bio-fuels And Non Renewables

Question 1

Biofuels are fuels made from plant or ….. dung

Answer 1

Animal

Question 2

They can be burnt to produce …..

Answer 2

Electricty or run cars like fossil fuels do

Question 3

However when burnt they produce

Answer 3

Carbon dioxide

Question 4

Animals lose natural habitats due to the area of …. being romved to make space for.
.

Answer 4

Forest,biofuel growth

Question 5

Biofuels are constantly stored and produced so are fairly

Answer 5

Reliable

Question 6

Why are non renewables reliable.

Answer 6

Fossil fuels are and nuclear energy,as there is always enough.

Question 7

However they do create enviromental problems,what ones,

Answer 7

Global warming,sulfur dioxide which makes acid rain which can kill people.Oil spills and habitat loss are caused.

Question 8

How is the global warming caused

Answer 8

Fossil fuels release co2,causing it

Question 9

Burning coal and oil creates

Answer 9

Sulfur dioxide which causes acid rain.

Question 10

Do we still need non renewables?

Answer 10

Yes,as the populstion increased since 1900,electricty is a common use,and transport or heating which all need these non renewables.