Which of the following statements is NOT part of the cell theory?
A. Cells are made of molecules

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? )

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?