1
Q
What are fossil fuels
A
Remains of dead animals and plants beneath the earths surface
2
Q
What are the main fossil fuels
A
Coal,gas,oil
3
Q
What is a bio fuel?
A
The chemical energy that was once stored in things that lived, and can be transferred into energy by burning them
4
Q
Adv of biofuels?
A
Its renewable and carbon nuetral
5
Q
Dis of biofuels?
A
Lots of land wasted to an hour animals to Graze
