Matching
-Carbon monoxide

Question

Quizplus · Accepted Answer

Carbon monoxide is a gas that inhibits the delivery of oxygen to the body.

Answer: A
 None of the options listed match the description of an addictive alkaloid derived from tobacco, so the answer must be A, which is not related to tobacco.

Answer: B
 None of the options listed match the description of a neurotransmitter that stimulates feelings of pleasure, so the answer must be B, which is not related to tobacco.

Answer: C
 None of the options listed match the description of a cancer-causing substance, so no answer can be selected.

Answer: E
 None of the options listed match the description of a sticky brown residue formed from burning tobacco, so no answer can be selected.

Matching -Carbon Monoxide