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Biology Vocabulary
7TH GRADE Biology; Viruses vocabulary
Term | Definition |
---|---|
Host | A living thing that provides a source of energy for a virus or an organism. |
Parasite | Organisms that live on or in a host and cause harm to the host. |
Virus | A small, nonliving particle that invades and then reproduces inside a living cell. |
Antiviral | Inhibiting the growth of viruses. |
Infectious disease | Illnesses that pass from one organism to another. |