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Author Question: The principle of _____ helps explain why a person with only one visual pigment can see all ... (Read 50 times)

cnetterville

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on: Jun 19, 2018
The principle of _____ helps explain why a person with only one visual pigment can see all wavelengths as the same color (i.e., shade of gray) if light intensity is adjusted appropriately.
 
  A) intensity
  B) adjustments
  C) univariance
  D) unitization

Question 2

Computer databases such as PsycINFO are searched using
 
  a. primary terms.
  b. secondary terms.
  c. keywords.
  d. journal abstracts.


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firehawk60

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Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

c


cnetterville

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Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

adf223

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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