Aerobic exercise of increasing intensity

What is the normal blood pressure response when performing an aerobic exercise of increasing intensity compared with rest? the initial increase in systolic BP, then leveling off of systolic BP steady increase in systolic BP throughout the exercise, and small change in diastolic BP increase in systolic BP and increase in diastolic BP of greater than a steady increase in both systolic and diastolic BP throughout the exercise

Question 14 Which of the following causes hemoglobin to release more oxygen to the cell? an increase in body temperature inspiring a rich oxygen mixture at sea level a decrease in around the working coll a decrease in blood acidity

Question 15 1 pts During aerobic exercise, what changes happen to heart rate and stroke volume, and why compared with at rest? decrease in heart rate and increase in stroke volume due to increased parasympathetic activity decrease in heart rate and decrease in stroke volume due to increased parasympathetic activity decrease in heart rate and decrease in stroke volume due to increased sympathetic activity increase in a heart rate increase in stroke volume due to increased sympathetic activity