Persons with schizophrenia have a loss of ______compared to individuals without schizophrenia

Piaget's stage of cognitive development in which operations are carried out in action, not mentally, is:

A) concrete operational. B) formal operational. C) preoperational. D) sensorimotor.

As many as _____ fetal brain cells are destroyed each time a mother consumes only one or two alcoholic drinks

A) 2 million B) 10 million C) 20 million D) 80 million