What important contribution to science did Miller and Urey make in the 1950's?
a. Discovered that prokaryotes were the first organisms on the earth.
b. Formulated the theory of environmental determinism.
c. Formulated the doppler shift theory.
d. Created a model of the initial atmosphere of the earth that readily generated the building blocks of life.
D
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Continuity is the tendency to _____
a) perceive objects, or figures, on some background. b) complete figures that are incomplete. c) perceive objects that are close to each other as part of the same grouping. d) perceive things with a continuous pattern rather than with a complex, broken-up pattern.
Cindy, a one-year-old child, is trying to imitate the actions of her big sister, Sue. Sue touches her head and then spins around in a circle. According to Bauer (1995), Cindy will do the following when she tries to imitate Sue: ___
a. touch her head and then spin around in a circle b. spin around in a circle and then touch her head c. spin around in a circle and then stop d. touch her head and then stop