Women with a pre-pregnancy body mass index (BMI) in what range have the lowest risk for a complicated pregnancy and delivery?
A) between 22.5 and 39.8 B) greater than 30.0
C) between 19.8 and 26.0 D) less than 18.8
Question 2
One of the primary differences between vitamins and minerals is that
A) minerals are inorganic and vitamins are organic.
B) minerals are large molecules and vitamins are small molecules.
C) minerals are essential and vitamins are not.
D) minerals are compounds and vitamins are elements.