One major difference between adult<span> and </span>embryonic stem cells<span> is their different abilities in the number and type of differentiated </span>cell<span> types they can become.</span>Embryonic stem cells<span> can become all </span>cell<span> types of the body because they are pluripotent.</span>
It is composed mainly of ground substance with few cells or fibers.
This pulse travels rapidly along the cell's axon, and is transferred across a specialized connection known as a synapse to a neighbouring neuron, which receives it through its feathery dendrites. So I would say axon
The answer is D. 3,4,5,1,2
