EM chapter #2 Energy and the environment

fossil fuels are formed from plants

• true

• false

what is the right sequence fore coal formation of coal ?

• vegetation dies---- peat----- lignite -----coal

• vegetation dies---- lignite----peat -----coal

• lignite------vegetation dies---- peat -----coal

• coal -----lignite---- peat ------vegitation dies

how long does it take for coal and oil to form

• thousands of years ago

• hundreds of years ago

• millions of years ago

• less than 100 years ago

What are the TWO most important factors in the formation of coal or oil ?(choose Two answers )

• Humidity

• Pressure

• pH

• Heat

why is the energy demand increase worldwide?

• Increase in population

• Increasing industrialisation and urbanisation.

• Improvements in standards of living and expectations.

• All of the above

which of the of the following are non -renewable energy resources ? (choose two)

• Nuclear energy(s)

• geothermal energy

• Fossil fuel(s) h

• solar energy

• biofuels

which type of energy source is shown is in the photo

• nuclear

• solar

• fossil fuels

• bio fules

which type of energy source is shown is in the photo

• nuclear

• solar

• fossil fuels

• bio fules

which type of energy source is shown is in the photo

• nuclear

• solar

• fossil fuels

• bio fules

which type of energy source is shown is in the photo

• nuclear

• tidal

• fossil fuels

• bio fules