Environmental toxins appear to play ____ role in determining longevity

a. no
b. a minimal
c. some
d. a major

d

Psychology

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Classical conditioning is sometimes referred to as

a. instrumental learning. b. instrumental conditioning. c. Pavlovian conditioning. d. All of these answers are correct.

Psychology

_____________ thirst is caused by loss of blood volume whereas __________ thirst is caused by loss of cellular fluids

a. Volumetric; osmometric b. Osmometric; volumetric c. Volumetric; isometric d. Isometric; osmometric c

Psychology