Question

how the biofuel made​

Answer 1

Answer:

Biofuels are designed to replace gasoline, diesel fuel and coal, which are called “fossil fuels” because they are made from animals and plants that died millions of years ago. Biofuels are made mostly from plants that have just been harvested. There are three main types of biofuel. Ethanol, biodiesel, and biojet fuel.

Answer 2

Answer:

biofuels are made by the following organic substance:

1. sugar crops.

2. natural plant oils.

3. wood/byproducts.

4. burned wood.