Because adrenarche occurs about two years earlier than gonadarche, increased sexual attraction and subtle changes in secondary sex characteristics begin happening much earlier than people think—around ______ years of age in both males and females

Severe perinatal anoxia places a newborn at great risk for

a. Tay Sachs. b. organogenesis. c. cerebral palsy. d. muscular dystrophy.

The groups dubbed “flounderers” by researchers (Vuolo et al., 2014) were primarily employed

a. not at all. b. part-time. c. full-time. d. seasonally.