Answer:
go do it somewhere else NKT
<span>it's because the part of your brain that recieves information from your sensory neurons dosen't treat all the body equally.</span>
The answer is B. This is called genetic shift. The pups with
advantageous traits are able to survive until the age of reproduction hence able
to pass their genes to the next generation. Few and fewer pups with disadvantageous
traits will get to reproduce hence the allelic frequencies of the shark population
will shift in favour of increased hunting efficiency.
The answer to your question would be b, viruses do not contain any nucleic acids.
hoped this helped.
They can tell us the age of the fossils!