Question

What is the difference between a

virus and a bacterium (bacteria) in
terms of their structure and
functions?

Answer 1

There are many answers...

Step-by-step explanation:

Bacteria are single-celled, living organisms. They have a cell wall and all the components necessary to survive and reproduce, although some may derive energy from other sources. Viruses are not considered to be “living” because they require a host cell to survive long-term, for energy