Answer:
the dna for all organisms is commen because almost every living thing had dna from both there mother and father
Explanation:
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Canis familiaris is the closest relative of Canis lupus. </span>
The correct answer would be D. DNA evidence showing it was more closely related to mammals than to other vertebrates <span />
The process cells use to grow and replace old cells is mitosis.
Answer:
A. Conduct impulses faster.
Explanation:
Myelinated axons are called that way due to the myelin sheath that surrounds them. Myelin has an insulation property so electrical impulses cannot travel through it, except on certain sites called Nodes of Ranvier. In order for electrical impulses to be conducted on myelinated axons they must "jump" from one Node of Ranvier to the next, and thus conduction is faster. This is called saltatory conduction.
