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Author Question: Sexual dimorphism refers to A. gendered handedness. B. tool use by males. C. difference in body ... (Read 273 times)

KimWrice

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on: Jul 20, 2018
Sexual dimorphism refers to
 
  A. gendered handedness.
  B. tool use by males.
  C. difference in body size between the sexes.
  D. difference in typical social roles.

Question 2

The age of the earth is approximately
 
  A. 15 billion years.
  B. 4.5 billion years.
  C. 1 billion years.
  D. 4,400 years.


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jxjsniuniu

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Reply #1 on: Jul 20, 2018
Answer to Question 1

C

Answer to Question 2

B


KimWrice

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Reply 2 on: Jul 20, 2018
Wow, this really help

yeungji

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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