The body's chief inhibitory neurotransmitter that helps regulate arousal and pain is:
A. gamma amino butyric acid.
B. dopamine.
C. acetylcholine.
D. glutamate.
Answer: A
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In the task statement, "Types correspondence to be sent to vendors," ____ is the action and ___ is the object
a. correspondence / types b. correspondence / vendors c. types / correspondence d. vendors / types
When making dinner, you add salt to a pot of boiling water. At first, the salt remains in one spot, but eventually spreads throughout the water due to the ______.
A. electrostatic pressure B. different polarizations of the water C. force of diffusion D. cell membrane
When students take multiple-choice exams, they are using the form of intelligence that Sternberg calls
academic. creative. practical. analytic.
Compared to younger adults, older adults generally
spend more time in deep sleep. feel less drowsy in the daytime. take longer to fall asleep. spend less time in bed.