Multiple choice

Biomass can be converted into energy by

  1. thermal conversion
  2. chemical conversion
  3. biochemical conversion

  1. 1 and 2

  2. 2 and 3

  3. 1 and 3

  4. All of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Biomass is the biological material from living, or recently living organisms, most often referring to plants or plant-derived materials. As a renewable energy source, biomass can either be used directly or indirectly -- once or converted into another type of energy product such as biofuel. Biomass can be converted to energy in three ways: thermal conversion, chemical conversion and biochemical conversion.

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