Biology (10 point) PBS Hunting the Elements - Be specific. Use a couple sentences to describe each.

Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later.when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )

In order to clone adult animals, scientists typically begin with a(n)

What is the name for a substance formed in a chemical reaction