Answer:
about succession? it's c.
I think that the answer is C. roots. I hope that this helps. If it does vote me brainliest please!!
Answer:
Viruses cannot reproduce on their own, but inject their DNA into living cells in order to make copies of themselves.
Explanation:
A virus cannot reproduce itself outside the host because it lacks the complicated machinery that a [host] cell possesses.
To show he presence of a trait you would need to follow it through multiple generations in a pedigree.