AP Environmental Sciencemediummcq1 pt
Which statement about biomass is correct?
A.It is renewable but emits CO₂ when burned
B.It is a fossil fuel
C.It emits no carbon at all
D.It is mined from deep deposits
Explanation
Core Concept
Regrowth can reabsorb the carbon in principle, but combustion releases it now — the carbon-neutrality claim depends on regrowth actually happening.
Correct Answer
AIt is renewable but emits CO₂ when burned
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