Question

................... plants are used for production of bio fuel.

Answer 1

Alcohol fuels are produced by fermentation of sugars derived from wheat, corn, sugar beets, sugar cane, molasses and any sugar or starch from which alcoholic beverages such as whiskey, can be made.

so sugar plant or can called sweet plants.

Answer 2

Corn and Soyabean are used for the production of bio fuel.  

Explanation:

• They are basically a clean replacement of fuels. This is because they liberate less amount of greenhouse gases but the heat liberated is the same.  

• Corn are planted around the month of September between the monsoon and the autumn.  

• This crop requires a lot of sunlight. Hence it is never cultivated in the shadow.

• Also corns require plenty of water, hence are ideal for cultivation at the end of monsoon.  

• This is mainly cultivated in the tropical and subtropical belt.