The optic nerve is formed by:
a. ganglion cell dendrites.
b. ganglion cell axons.
c. bipolar cell dendrites.
d. bipolar cell axons.
Answer: b
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a. Taste stimulates areas that are closer to the center of the brain b. Taste stimulates release of hormones that circulate slowly through the system. c. Taste stimulates axons with very slow conduction times. d. Taste stimulates synapses with slower, longer effects.
According to research conducted by developmentalist Emmy Werner, young children who are considered "resilient" have __________.
A. affectionate, easygoing, and good-natured temperaments B. strong independent streaks that allow them to without nurturing from others C. parents with excellent parenting skills D. been brought up in households that have relatively few stressors
Sapolsky and colleagues found that physical health in wild baboons was associated with a. Amount of human presence. b. Social rank
c. Inter-colony conflict. d. Availability of food.
Psychoactive drugs are substances that ____
a. ?influence the brain without affecting behavior b. ?influence the brain and thereby affect behavior c. ?affect behavior without influencing the brain d. ?neither influence the brain nor affect behavior,