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Author Question: Beta-carotene is a precursor of retinol. Indicate whether the statement is true or ... (Read 17 times)

hbsimmons88

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on: Aug 20, 2018
Beta-carotene is a precursor of retinol.
 
  Indicate whether the statement is true or false

Question 2

Guinea pigs and humans are two groups that cannot synthesize their own vitamin C and must
  consume it in their diet.
 
  Indicate whether the statement is true or false


Sweetkitty24130

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

TRUE

Answer to Question 2

TRUE


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