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Author Question: Which of the following minerals helps regulate the water balance in our body? A) Iron B) Sodium ... (Read 70 times)

lindiwe

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on: Aug 20, 2018
Which of the following minerals helps regulate the water balance in our body?
 A) Iron
  B) Sodium
  C) Selenium
  D) Calcium

Question 2

_____ assesses the number of deaths that occur in a certain population group in a given period of time.
 A) Mortality rate
  B) Morbidity rate
  C) Life expectancy
  D) Life span


dpost18

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

B

Answer to Question 2

A


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