Answer:
C) Viruses are not living organisms; they cannot reproduce by themselves
Explanation:
In order for a virus to reproduce they must enter a living cell thus they are not living organisms.
Answer: This is known as the "founder effect" .
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Sorry I don't know just try to graduate
Answer:
gas in the atmosphere ......
So what this is saying is that you need to make a chart but first read what i says and then make the chart and the formula and c where it take u from there<span />