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Question
are the statements true (t) or false (f)?
○t ○f viruses grow and reproduce.
○t ○f viruses are made of cells.
○t ○f viruses rely on a host to survive.
○t ○f viruses evolve.
○t ○f viruses are classified as living.
1. "Viruses grow and reproduce."
Viruses do not grow in the traditional sense (they don't increase in size or complexity on their own) and reproduce only by hijacking host cell machinery to make more viruses (not through typical cellular reproduction). So the statement is false.
Viruses are acellular; they lack cells. They consist of genetic material (DNA/RNA) and a protein coat, sometimes with an envelope, but no cellular structure. So the statement is false.
Viruses cannot carry out metabolic processes or reproduce without a host cell. They need a host to provide the necessary environment, energy, and machinery. So the statement is true.
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F