Which of the following statement(s) is/are correct?
A. Only I
B. I and II
C. I and III
D. All of the above
Answer:D
Which of the following statement(s) is/are correct?
A. Only I B. I and II C. I and III D. All of the above
Explanation: Biomass is plant matter produced as a result of photosynthesis. Some of it can be burnt to provide heat, for example wood, agricultural waste. Biomass can also be used for power generation or converted into alcohol (liquid or methane gas) to be used as fuel. Since these are obtained from plant material, they are called bio-fuels.