Answer:
The correct answer is option C. threshold is reached more quickly and the heart rate would increase.
Explanation:
The natural pacemaker or cardiac pacemaker is the aggregations of cells that create electrical impulses that set the pace of blood pumping. The electrical impulses or the action potential are responsible for the contraction of the cardiac muscles. The rate of cardiac muscles is term as heart rate, which is control by the impulse or action potentials regulated by sodium influx and potassium outflux.
Thus, the correct answer is option C. threshold is reached more quickly and the heart rate would increase.
Answer:
The heat of the earths core=molten rock.
Explanation:
Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down
<u>Explanation:</u>
Active listening put simply refers to deliberately listening attentively when someone speaks. It involves directing all our senses into the communication process. This is important in communication so that a listener can <em>understand </em>what is been said, and then <em>give an appropriate response. </em>Although several elements make up the active listening process, the four major elements of active listening are:
- listening without interruption.
- maintaining eye contact.
- asking questions when appropriate.
- giving verbal and non-verbal feedback.
The answer is 20 minutes. You must have 20 minutes of cardio each day to have an effective cardio exercise.
