Contain structures that regulate and perform life functions.
<span>Temperate Decidous Forest.. </span>
I believe it is the nucleus.
The chromosomes would be the exact same..
Well, I need the chart first of all, but second, If you have to find out which one is closely related to A, just take the amino acid sequence and compare the sequence to each organism, and which ever one has the most related sequences, is the closely related organism.