Q20. How will you explain the sudden boost of energy, increased strength
and extraordinary ability to lift very heavy objects especially during
Q21. Why is injecting insulin an essential part of the daily regime for most
people with diabetes?
Q22. Why does the menstrual cycle stop during menopause?
Q23. How do oral contraceptives, specifically birth control pills, prevent
Q24. Breastfeeding releases oxytocin and prolactin, hormones that relax the
mother and make her feel more nurturing toward her baby. On the other
hand, how does the baby benefit from the production of these hormones
in the mother’s body? Pakisagot po please please :(