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Author Question: In what order do the heart chambers contract when the heart beats? A) Ventricles then atria B) ... (Read 77 times)

tiffannnnyyyyyy

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In what order do the heart chambers contract when the heart beats?
 
  A) Ventricles then atria B) Left side then right side
  C) Atria then ventricles D) Right side then left side

Question 2

The ascending nephron loop is permeable to
 
  A) water.
   B) ions.
   C) proteins.
   D) sugar.



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bob

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Answer to Question 1

C

Answer to Question 2

B




tiffannnnyyyyyy

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Reply 2 on: Jul 3, 2018
Great answer, keep it coming :)


fatboyy09

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Reply 3 on: Yesterday
Gracias!

 

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