There are approximately ______ light receptors in the human eye.

A. 97 million
B. 126 million
C. 9.7 million
D. 12.6 million


Answer: A

Psychology

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Studies utilizing intense early intervention in phonological skills and reading skills with children at risk for dyslexia __________ in the intervention groups.

A. have had almost no success in cutting down the number of children later diagnosed with dyslexia B. have eliminated all problems with reading among children C. have significantly reduced the number of children later manifesting word reading difficulties D. have eliminated problems with reading comprehension but not word reading

Psychology

If you make a small contribution to a political party, you are more likely to give a larger donation when asked later. This is an example of the

a. highball technique. b. lowball technique. c. foot-in-the-door effect. d. door-in-the-face effect.

Psychology

Consuming small amounts of alcohol (e.g., ounce/day) during pregnancy

a. causes profound physical birth defects such as phocomelia. b. causes psychosis and severe mental retardation in the mother and also in the baby. c. may produce delayed developmental effects that appear months or years later, during childhood. d. is harmless to development because the dosage is small.

Psychology

Ralph is anxious, tense, and worried constantly. He is extremely insecure and has difficulty

concentrating. He has tremendous self-doubts and is obsessive in his thinking and behavior. He is most likely to score high on the ______ scale of the MMPI. a. depression c. hysteria b. psychasthenia d. hypomania

Psychology