The _____ is a small circular opening that allows light to enter the eye

A) iris
B) cornea
C) pupil
D) retina


Answer: C

Psychology

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Neuroscientists who have examined the visuospatial sketchpad have discovered that

a. visual tasks typically activate the right hemisphere, whereas spatial tasks typically activate the left hemisphere. b. visual and spatial tasks typically activate the right hemisphere of the brain. c. visual and spatial tasks are apparently converted into a verbal code, because they primarily activate the left hemisphere of the brain. d. there is no clear correspondence between visuospatial tasks and the patterns of brain activation.

Psychology

A researcher tells a preoperational child, "I have 10 toy animals and most are lions, do I have

more animals or lions?". What would be the typical preoperational child's response to this question? A) That you have the same amount of lions and animals. B) There are more animals than lions. C) There are more lions than animals. D) They could not answer because they cannot understand mathematical operations as of yet.

Psychology

When we remove an unpleasant event by making a response, we experience

a. shaping. b. extinction. c. negative reinforcement. d. positive reinforcement.

Psychology

Darby is a psychologist who studies concept formation, pattern recognition, memory, decision making, and intuition. Darby is most likely a(n) psychologist

a. existential b. comparative c. cognitive d. forensic

Psychology