Nicotine. Lol that’s the only one I know sorry
A. has a decreased abiloty to fight off disease and poor growth
A fertility doctor is a reproductive endocrinologist — a physician who practices a subspecialty of obstetrics and gynecology called reproductive endocrinology and infertility (REI). REI is an area of medicine that addresses hormonal functioning as it pertains to reproduction and infertility in both women and men.