<prompt> SGA baby is one whose body weight is?Less than 10th percentileLess than 80th percentile34 weeks gestational ageNone of the above  <response>: ANSWER: A Less than 10th percentileREF: OP Ghai 7th ed p. 129Small for gestational age is a statistical definition which denotes an infant whose body weight is less than 10 percentile of the population norms. 