Question

multiple-choice question what is biofuel? fuel that comes from the earths crust fuel that comes from hazardous waste fuel that comes from living things

Explanation:

Biofuels are derived from organic matter, which includes living things or their by - products. They are renewable energy sources. The first option describes fossil fuels, and the second option is not a common definition of biofuel.

Answer:

C. fuel that comes from living things