AP Environmental Sciencemediummcq1 pt
Molds in indoor air are a problem because they
A.release spores that trigger allergies and asthma
B.emit carbon monoxide
C.produce radon
D.absorb oxygen from rooms
Explanation
Core Concept
Damp buildings breed mold whose airborne spores inflame airways — moisture control is the primary prevention.
Correct Answer
Arelease spores that trigger allergies and asthma
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