Question

Which is not considered a biomass energy source? A. water B. corn C. sugarcane D. wood

Answer 1

Corn is the correct answer

Step-by-step explanation:

My son just took the test, consider what a biomass is. If the choices are wind, corn, petroleum and water = the answer is Corn. If the same question but the choices are sugarcane, natural gas, the sun and water = the correct answer is sugarcane.

Answer 2

Water would be your answer.

The rest are able to be burned and fuel as a biomass energy source.

Hope this helps!