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Author Question: Studies of twins have found ______ for a genetic component to anorexia nervosa and ______ for a ... (Read 552 times)

acc299

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on: Jun 22, 2018
Studies of twins have found ______ for a genetic component to anorexia nervosa and ______ for a
   genetic component to bulimia nervosa.
 
  a. no evidence, no evidence c. evidence, no support
   b. support, no evidence d. evidence, evidence

Question 2

It is currently believed that ulcers are caused mainly by ______.
 
  a. stress c. chronic anger
   b. diet d. a bacterium


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debra928

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Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

D


acc299

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Reply 2 on: Jun 22, 2018
Gracias!

tkempin

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Reply 3 on: Yesterday
Wow, this really help

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