Topics: Genetics: Viruses and Bacteria Quiz
Which statement is true about viruses?
A. Viruses can eat and metabolize food.
B. Viruses can reproduce only using a host cell.
C. Viruses can reproduce on their own at any time.
D. Viruses contain DNA, so they are alive.
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One important way to control the spread of viruses in through
A. the use of vaccines
B. drinking a lot of tea
C. the use of other types of bacteria
D. the use of antibiotics