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Author Question: Trace minerals are those our body needs in what amount per day? A) less than 50 mg B) less than ... (Read 25 times)

kamilo84

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on: Aug 20, 2018
Trace minerals are those our body needs in what amount per day?
 
  A) less than 50 mg B) less than 20 mg
  C) less than 10 mg D) less than 100 mg

Question 2

Vitamin B12 is essential for the proper functioning of which type of cells?
 
  A) epithelial (skin) B) hepatic (liver)
  C) gastric (stomach) D) nerve


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fwbard

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Reply #1 on: Aug 20, 2018
Answer to Question 1

D

Answer to Question 2

D


kamilo84

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Reply 2 on: Aug 20, 2018
Excellent

juliaf

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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