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Author Question: In order to stand on two legs, a quadruped must __________. a. bend its legs b. flex its spine ... (Read 132 times)

Charlie

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on: Jul 10, 2018
In order to stand on two legs, a quadruped must __________.
 
  a. bend its legs
  b. flex its spine backward
  c. hold onto something to keep balance
  d. place its feet widely apart

Question 2

One change necessary to the vertebral column for bipeds is __________.
 
  a. denser bone material in vertebrae
  b. an S-shaped curvature
  c. a straightening of the vertebral column
  d. a complete reconfiguration of muscle attachments


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jojobee318

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Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer a

Answer to Question 2

Answer b


Charlie

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Reply 2 on: Jul 10, 2018
Thanks for the timely response, appreciate it

ktidd

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Reply 3 on: Yesterday
Excellent

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