The rods and cones in the retina are ______
a. bipolar cells c. receptor cells
b. ganglion cells d. effectors
C
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The theory stating that behaviors are
motivated by an organism's attempts to reduce tension from conditions such as hunger or thirst, and return the body to a state of balance, is called ________ theory. a) drive-reduction b) homeostatic c) needs d) disequilibrium
Who established a "laboratory school" to study innovations in educational practices??
a. ?Hollingworth b. ?Dewey c. ?Woolley d. ?Carr e. ?Angell
The Apgar is used one minute and five minutes after birth to:
measure sensory abilities. measure the health of the new mother. help the mother recover from childbirth. determine whether the newborn needs immediate medical care.
Dorsal root ganglia a. are located in the ventral horns of the spinal cord
b. contain the cell bodies of efferent nerves. c. are located in the dorsal horns of the spinal cord. d. contain the cell bodies of afferent nerves.