Answer: Biofuels is a source of renewable energy. They are made from wastes or organic matter. Examples of Biofuels; Ethanol (made from corn and sugarcane)
Biodiesel (made from (vegetable oils and liquid animal fats)
Green diesel (made from algae and other plant sources)
Biogas (made from
(methane derived from animal manure and other digested organic material)
Explanation:
