fossil fuels Flashcards
1
Q
what fossil fuel was formed from dead trees and other plant material?
A
coal.
2
Q
what fossil fuels were formed from dead marine organisms?
A
crude oil and gas.
3
Q
what does non-renewable energy resources mean?
A
energy resources cannot be replaced once they are all used up.
4
Q
what does renewable energy resources mean?
A
energy resources can be replaced, and will not run out.
5
Q
are fossil fuels renewable or non-renewable?
A
non-renewable.
6
Q
electrical generators cause pollution,what does this include?
A
carbon dioxide, sulfur dioxide and nitrogen oxides.
