<span>Taking the club drug Ecstasy while pregnant can interfere with the baby's motor development after birth, a new study finds. The drug also seems to raise the odds of having a baby boy.</span>
Answer:
Vitamin K
Explanation:
Vitamin K is essential for blood clotting to prevent excessive bleeding. Therefore, vitamin K is most closely associated with the physiology of hemostasis which deals with prevention of excess loss of blood
That happens to all girls when developing