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Author Question: The chief function of this mineral in the body is to make teeth resistant to decay and bones ... (Read 139 times)

segrsyd

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on: Jul 12, 2018
The chief function of this mineral in the body is to make teeth resistant to decay and bones resistant to mineral loss.
 
  A) calcium
  B) fluoride
  C) magnesium
  D) phosphorus

Question 2

The mineral necessary for the regulation of blood and body fluids is
 
  A) zinc.
  B) sodium.
  C) iodine.
  D) calcium.


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tuwy

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Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


segrsyd

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Reply 2 on: Jul 12, 2018
Excellent

billybob123

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Reply 3 on: Yesterday
Gracias!

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