Drugs can affect neurotransmitter systems in two main ways: either by altering the availability of the neurotransmitter in the synapse, or by:
A. altering hormone levels.
B. increasing blood pressure.
C. acting on the blood-brain barrier.
D. acting directly on the receptors.
Answer: D
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Which elements are involved in the demographic transition?
a. declining death rates with applications of medical technology b. high birth rates that do not immediately decline as death rates decline c. population growth as birth rates remain high for a time after death rates decline d. a and c e. all of the above
The head of the traditional Vietnamese nuclear family is/are the:
a) mother. b) father. c) grandparents. d) landowner.
How does ideology influence inequality?
What will be an ideal response?
Locavores as a Social MovementIn this exercise, you will investigate the goals and consider the appeal of a nearby locavore organization.Locavores advocate eating only foods that are grown and produced locally.Use the Internet to identify a locavore organization in your state. (If you search for "locavore in [your state]," you should find examples.) Read about their goals and activism and answer the following questions:What kind of social movement is the locavore movement?How do you know this?
What will be an ideal response?