Saad, a baby born 6 weeks prematurely is more at risk of not surviving than Nona, a baby who is full term because Saad’s  ______________ is/are still immature.  a. small intestines  b. heart  c. lungs...

Saad, a baby born 6 weeks prematurely is more at risk of not surviving than Nona, a baby who is full term because Saad’s  ______________ is/are still immature.

 a. small intestines

 b. heart

 c. lungs

 d. spleen

K. L.’s baby was born blind, deaf, and with mental retardation. It is most likely that during her pregnancy she

 a. contracted AIDS.

 b. had rubella.

 c. had a severe nutritional defi ciency.

 d. ate foods that were too high in folic acid.