Energy Resources: Biofuels Quiz
Fill in the gaps, then press 'Check'. This quiz has a word list:
algae biodiesel Bioethanol crops oils rapeseed sugar cane
Biofuels for vehicles include
and bioethanol.
Biodiesel can be made from the
in crops such as
.
can be made by fermenting
.
Producing biofuels from
means less land for growing food. Biofuels can also be made from
, which does not need as much land.
Check
OK