Relaxation exercises, recommended for stress management, produce a very relaxed, though still awake state, characterized by __________ waves

Baby Jane had XX chromosomes, but at birth her genitals appeared somewhat more male than female

Baby James had XY chromosomes; he appeared quite normal at birth, but surprisingly he began puberty at age 10. Baby Jane was probably exposed to ____ prenatally and Baby James was probably exposed to _____ prenatally. a) too much estrogen; too much androgen b) too much androgen; too much estrogen c) too much estrogen; too much estrogen d) too much androgen; too much androgen

The brain produces, on average, half a million neurons per minutes after neurons begin to form in week 7

Indicate whether the statement is true or false