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Author Question: You are walking after dark. A sudden noise frightens you. Your heart pounds, your pulse races, and ... (Read 74 times)

anshika

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on: Jun 22, 2018
You are walking after dark. A sudden noise frightens you. Your heart pounds, your pulse races, and your breathing rate increases. These responses are due to your ____.
 
  a. parasympathetic nervous system
  b. sympathetic nervous system
 c. somatic nervous system
 d. immune system

Question 2

The frequency of homosexuality in men is highest if ____.
 
  a. a sister is homosexual
 b. an adopted brother is homosexual
 c. a dizygotic twin brother is homosexual
 d. a monozygotic twin brother is homosexual


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Meganchabluk

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

b

Answer to Question 2

d


anshika

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Reply #2 on: Jun 22, 2018
Thank you


Meganchabluk

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Reply #3 on: Jun 22, 2018
No problem :)


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