Biomass Energy

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Across
  1. 3. Plant material used for fuel
  2. 4. Biomass can be converted into solid, liquid, or _____ fuels
  3. 7. Another term for non-fossil fuel energy
  4. 8. The cycle in which carbon is absorbed and released in biomass use
  5. 10. Biomass energy can reduce these harmful gas emissions
  6. 12. A type of alcohol made from biomass, often used as fuel
  7. 13. Energy is produced from living or once-living things
Down
  1. 1. Biomass can reduce reliance on this type of fuel
  2. 2. Gas produced by decaying organic matter
  3. 3. This type of fuel is made from vegetable oils or animal fats
  4. 5. Biomass energy is considered this type of resource
  5. 6. Material from trees used in biomass energy
  6. 9. The process of breaking down organic matter without oxygen
  7. 10. Common oilseed crop used in biodiesel production
  8. 11. Gas produced from rotting organic materials