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1 vote
Which of the following describes a medical drug?

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A. A bacterium that causes a human disease
B. A chemical substance used to treat disease
O
C. A virus that is passed from person to person
O
D. A physiological symptom related to a sickness

User Deltaluca
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2 Answers

5 votes
The answer is B because it’s a chemical substance that treats a disease
User Larysa
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3 votes
The answer to this is B
User GravityWell
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