Viruses Contain DNA or RNA, but Lack Genes Necessary for Metabolism

question 1

Multiple Choice

Viruses contain DNA or RNA, but lack genes necessary for metabolism and reproduction.Why are viruses not considered to be alive?

• A)Viruses are unable to reproduce independently of a host.
• B)Viruses do not have the ability to evolve in their environment.
• C)Viruses do not contain internal organelles.
• D)Viruses do not contain nucleic acids.