Question

what is bio fuel.............​

Answer 1

$\huge\underline\mathfrak{Bio\:Fuel}$

❅A biofuel is any liquid fuel derived from biological material such as trees, agricultural wastes, crops, or grass.

Answer 2

Answer:

the fuel obtained from the waste materials of living organisms and dead parts of plant like cattle dung, wood etc is called bio fuel.

it is on of the important alternative source of energy .