A nerve impulse is a way nerve cells (neurons) communicate with one another. Nerve impulses are mostly electrical signals along the dendrites to produce a nerve impulse or action potential. The action potential is the result of ions moving in and out of the cell.
A nerve impulse travels from the dendritic end towards the axonal end. The chemicals released from the axonal end of one neuron cross the synapse and generate a similar electrical impulse in a dendrite of another neuron. A neuron transmits electrical impulses not only to another neuron but also to muscle and gland cells.
A gene mutation can occur because of environmental factors. If a person is exposed to UV lights it can cause a mutation to happen
The answer is B have increased muscular endurance
Answer:
F
Explanation:
It is important for the body to have a<em> 24-hour recovery period</em> after an exercise<em> (low-intensity or high-intensity).</em> This period will allow the body to rest and it will also allow you to get your energy back and<u> do even better the next time you work out; thus, it should never be skipped. </u>
It prevents the possibility of getting your muscles strained due to overtraining. Aside from this, a recovery period of 24 hours will also help in repairing your tissues and give you a psychological recuperation.
