"Protein" helps in packaging of DNA<span> in eukaryotic chromosomes
Hope this helps!</span>
<span>its preganglonic neuron and postganglonic neuron</span>
A trait is the organism's feature. So, a trait would be eye color. A phenotype would be hazel. An allele is a gene. It can be recessive or dominant.
Well, the snails probably can't live in water, so what they needed was oxygen.
well it's not A, not C and not D.
The answer is most likely B
Difference of heating.
HOped that helped :))