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Author Question: The function of red blood cells is to A) carry oxygen from the cells to the lungs. B) carry carbon ... (Read 143 times)

vicotolentino

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The function of red blood cells is to
 A) carry oxygen from the cells to the lungs.
  B) carry carbon dioxide from the lungs to the body's cells.
  C) carry nutrients from the digestive system to the body's cells.
  D) defend the body against infectious organisms.
  E) carry oxygen to the cells and then carry away carbon dioxide.

Question 2

The vitamin whose deficiency causes beriberi is
 A) thiamine.
  B) riboflavin.
  C) niacin.
  D) folic acid (folate).
  E) cobalamin.



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AaaA

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Answer to Question 1

E

Answer to Question 2

A




vicotolentino

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Reply 2 on: Feb 28, 2019
:D TYSM


dyrone

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Reply 3 on: Yesterday
Wow, this really help

 

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