Question

What is biomass? What can be done to obtain bioenergy using biomass?

Answer 1

Biomass is made up of 75% of methane. It is prepared from organic matter like cow dung, vegetable peels etc. Which is called slurry.

To obtain bioenergy using biomass

A setup is made in which slurry is added ta a part of it. Under anaerobic condition chemical reaction takes place and energy is produced in the form of gases like methane, carbon dioxide

Methane is used in generating electricity and remaining residue 8s used as manure and fertilizers.

Answer 2

$\large\bf\red{Biomass☞}$

Fuel obtained from organic material is called biomass.

★Following are the methods to obtain bio-energy using biomass→

• Using firewood as a fuel.
• Preparing cow dung cake and use them as heating source.
• Gobar gas can be produced.
• Electricity can be produced by using gobar.