When a neural impulse reaches the end of an axon, it causes tiny oval sacs at the end of the axon to release chemicals called ________
a. hormones
b. neurotransmitters
c. antioxidants
d. electrolytes
Answer: b
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Halim lives in North Africa with his parents and grandparents. Recently his grandmother began to shout, sing, hit her head against the walls, and then became withdrawn, sat in her room all day, and refused to eat. Some of the older people in the community said that she had become possessed by spirits and had a condition known as
a. amok. b. koro. c. zar. d. hikikomori.
Regarding frequency distributions, which of the following statements is FALSE?
a. The entire range of possible scores is broken down into classes of equal size. b. Scores are often expressed graphically to make them more "visual.". c. Scores are listed in random order. d. Large amounts of numerical information can be clearly organized.
In individualist cultures, group harmony takes precedence over the wishes of the individual
Indicate whether this statement is true or false.
Over his lifetime, a physicist has learned a lot of mathematical equations and facts. This information is stored primarily in his ________ memory
a. semantic b. procedural c. episodic d. sensory