Neurons are
A) cells in the brain that are believed to help clean and feed brain cells.
B) cells that send and receive information.
C) bundles of nerves.
D) chemical transmitters found in the hypothalamus.
Answer: B
Rationale: Neurons are a type of cell found in the nervous system that are responsible for sending and receiving messages throughout the body.
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a) True b) False
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a. approach-approach b. approach-avoidance c. avoidance-avoidance d. multiple approach-avoidance
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a. 3.3 per 100,000 live births b. 7.1 per 100,000 live births c. 12.7 per 100,000 live births d. 608 per 100,000 live births e. none of these
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a. stimulus discrimination b. stimulus generalization c. spontaneous recovery d. 2nd order conditioning