Question

Which describes sidestream smoke?
(1 point)

smoke that is exhaled from a smoker's lungs

smoke that goes into the air directly from a cigarette

smoke that is inhaled by a smoker's lungs

smoke that goes directly into a baby’s bloodstream

Answer 1

smoke that goes into the air directly from a cigarette

Explanation: Sidestream smoke is the smoke emitted from the burning end of a cigarette (or pipe/cigar). It, along with exhaled smoke (mainstream smoke), makes up secondhand smoke.