Hi !
because it maintains your internal physiological balance : respiration, blood pressure,.....whatever the environment changes
bye
The words that best fit the underlined spaces in the statement would be "bladder", "vagina", "bladder", and "vagina" in which it is arranged in order. In addition, this part of the urinary system of a female allows the passage of urine through the contraction of the vaginal vault.
Answer:
<em><u>Moderate</u></em> physical activity refers to activities equivalent in intensity to brisk walking or bicycling.
<em><u>Vigorous</u></em> physical activity produces large increases in breathing or heart rate, such as jogging, aerobic dance or bicycling uphill.
It can. Each person is different.
