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Author Question: We can identify a wide variety of bitter substances because ____. a. we have many different ... (Read 89 times)

mpobi80

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We can identify a wide variety of bitter substances because ____.
 
  a. we have many different bitter receptors
 b. we have only one bitter receptor that responds to all bitter substances
  c. we can combine the activity of the sour and salty receptors
 d. even Pacinian corpuscles respond to bitter substances

Question 2

People with late-onset depression are more likely than other people to have relatives with which type of disorder?
 
  a. diabetes
 b. circulatory problems
  c. mental retardation
 d. skin diseases



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HandsomeMarc

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Answer to Question 1

a

Answer to Question 2

b





 

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