Answer:
The inward flow of sodium ions increases the concentration of positively charged cations in the cell and causes depolarization, where the potential of the cell is higher than the cell's resting potential. The sodium channels close at the peak of the action potential, while potassium continues to leave the cell.
Answer:
1 second
Explanation:
When the body comes in contact with a threat or something that it interprets as being stressful, the stress response of the body (located in the hypothalamus) is activated.
The stress hormone adrenaline is released into the blood immediately to cause the body to be agile and ready to deal with the problem. This takes about one second or less.
Volleyball, and Baseball because you need to have power. In volleyball you need power to spike the ball. You need power to hit the ball in baseball.
<span>An elementary student with special needs would be someone needing an advocate.
</span>
Answer:
Improve staff morale
Prevent the spread of infection and disease.
B and C I believe
