Which is not a part of the immune system?
skin
stomach acid
mucus
fingernails

Foods that are made fro meat , poultry, fish, or dry beans and peas ,nuts ,seeds , and eggs are considered part of which food group

Sally goes jogging every morning she also enjoys playing tennis and baseball identify the lifestyle that sally maintains

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