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Biology, 19.10.2021 05:20 almendares55

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? O Viruses can use energy of living cells that they infect.
© Viruses can replicate inside a host that they infect.
O Viruses can cause contagious illnesses in host cells.
O Viruses integrate their RNA or DNA into infected cells.

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