They help ensure that the changes of the independent variable are affecting the dependent variable
Answer:
K⁺
Explanation:
The resting membrane potential results when the tendency for <u> </u><u>K⁺ </u> to diffuse
Resting membrane potential is simply the electrical PD across plasma membrane whenever the cell has entered its Non-excited state.
It is the spinal cord. Signals reach teh spinal cord, and then are transferred to the brain.<span />
Your answer is B.
The all or nothing principle means that an entire neuron depolarizes to its maximum strength.