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Author Question: The circulation of blood permits A) the transportation of oxygen to body cells. B) the removal ... (Read 41 times)

segrsyd

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on: Jun 21, 2018
The circulation of blood permits
 
  A) the transportation of oxygen to body cells.
  B) the removal of carbon dioxide from cells.
  C) both a and b.
  D) neither a nor b.

Question 2

Alcohol may protect against cardiovascular disease, but it contributes to the development of cancer.
 
  Indicate whether the statement is true or false


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enass

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Reply #1 on: Jun 21, 2018
Answer to Question 1

C

Answer to Question 2

True


segrsyd

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Reply 2 on: Jun 21, 2018
Excellent

aliotak

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Reply 3 on: Yesterday
Gracias!

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