How many uterus does the urinary system contain

Which of the following foods would be the best choice for someone who's lactose-intolerant?   a.  frozen yogurt    b.  strawberry sorbet    c.  cheesecake    d.  chocolate ice cream

Would you rather know how you die or when you die. i want a pretty good answer that makes sense. or ill report you. lol kidding

Which of the following is the definition of ventilation as it relates to the respiratory system?