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Author Question: Pamela watches her cat Mr. Big swat his paw at the wall and calls out, Crazy Big, what are you ... (Read 144 times)

Themember4

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on: Jun 19, 2018
Pamela watches her cat Mr. Big swat his paw at the wall and calls out, Crazy Big, what are you swatting at; nothing is there. How would you explain the fact that Mr. Big can see something that Pamela cannot?
 
  a. Cats see low-frequency, low contrast objects better than humans.
  b. Cats see low-frequency, high contrast objects better than humans.
  c. Cats see high-frequency, low contrast objects better than humans.
  d. Cats see high-frequency, high contrast objects better than humans.

Question 2

In terms of object recognition, the simplest patterns of lines are gratings, which can vary in two dimensions: ____.
 
  a. frequency and depth
  b. frequency and contrast
  c. hue and depth
  d. hue and contrast


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jharrington11

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

ANSWER:
a

Answer to Question 2

ANSWER:
b


Themember4

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Reply 2 on: Jun 19, 2018
Gracias!

mjenn52

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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