Question

A scientist grew Bacteria in a system that allowed for the addition of fresh

Answer 1

b

Explain why viruses are not considered to be living.

viruses are not considered to be living because they lack cells and cannot reproduce on their own. although viruses contain DNA, they do not have a cell membrane, cytoplasm, ribosomes, or other organelles. they also need to use the cells of living organisms in order to replicate.