Answer:
A slow heart rate might occur because the sinus node:
Explanation:
I believe "reasonable" would be the word you are looking for there.
Training too many times a week and not letting your body rest.
Answer:
Ovulation is prevented in the woman who takes this pill. Because these hormones combination makes the body of the woman taken the pill to show the physiological characteristics of pregnancy, Therefore the entire ovarian cycle is disrupted, thus fertilization is prevented, consequently no pregnancy.
Explanation: