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Author Question: Who discovered that blood is distinguishable by its group or type? What will be an ideal ... (Read 11 times)

jjjetplane

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Who discovered that blood is distinguishable by its group or type?
 
  What will be an ideal response?

Question 2

Community policing is comparable to vigilantism where neighborhood residents take up arms against youth gangs.
 
  a. True
  b. False



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nyrave

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Answer to Question 1

Karl Landsteiner discovered that blood is distinguishable by its group or type.

Answer to Question 2

b




jjjetplane

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Reply 2 on: Aug 17, 2018
Gracias!


jojobee318

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Reply 3 on: Yesterday
:D TYSM

 

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