The formation of the placenta occurs during which stage of prenatal development?
A) germinal
B) embryonic
C) fetal
D) placental
B) embryonic
Psychology
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When researchers measured brain activity during a binocular rivalry task, what did they find?
a. One stimulus activated the left hemisphere, and the other activated the right hemisphere. b. Whichever stimulus became conscious activated the right hemisphere. c. Whichever stimulus became conscious activated the left hemisphere. d. Whichever stimulus became conscious activated wide areas of both hemispheres.
Psychology
How many human motives has Rogers identified?
a. one b. two c. twenty d. over fifty
Psychology