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Author Question: Human hearing is not as good as dogs' hearing for _________ frequencies, and not as good as ... (Read 50 times)

jerry coleman

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on: Jun 21, 2018
Human hearing is not as good as dogs' hearing for _________ frequencies, and not as good as elephants and goldfish for _________ frequencies.
 
  a. high; middle
 b. middle; low
 c. high; low
 d. low; high

Question 2

Research by Cannon and Washburn, in which Washburn swallowed a balloon, investigated the role of
 
  a. stomach contractions as cues for hunger.
  b. blood glucose levels in satiety.
 c. insulin levels in satiety.
 d. glucagon levels as cues for hunger.


jazzlynnnnn

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Reply #1 on: Jun 21, 2018
Answer to Question 1

c

Answer to Question 2

a


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