256,286 views
5 votes
5 votes
How are viruses categorized?

User Alice Chan
by
2.3k points

2 Answers

6 votes
6 votes
Viruses are classified into four groups based on shape: filamentous, isometric, enveloped, and head and tail.
User Milagros
by
2.8k points
18 votes
18 votes

Answer: Viruses are categorized by shape, size, structure, and the host they infect.

User Elifiner
by
2.9k points