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Author Question: The liquid portion of blood is A) serum. B) plasma. C) water. D) ... (Read 62 times)

Ebrown

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The liquid portion of blood is
 
  A) serum.
  B) plasma.
  C) water.
  D) lymph.

Question 2

A white blood cell that protects the body against infection is a
 
  A) formed element.
  B) platelet.
  C) leukocyte.
  D) erythrocyte.



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bassamabas

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Answer to Question 1

B

Answer to Question 2

C




Ebrown

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Reply 2 on: Jul 12, 2018
Great answer, keep it coming :)


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Reply 3 on: Yesterday
Wow, this really help

 

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