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Author Question: What are unstable oxygen-containing molecules that can damage cells called? A. antioxidants B. ... (Read 149 times)

rlane42

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on: Aug 20, 2018
What are unstable oxygen-containing molecules that can damage cells called?
 
  A. antioxidants
  B. cataracts
  C. coenzymes
  D. free radicals

Question 2

Which of the following vitamins plays an essential role for healthy eyes?
 
  A. vitamin K
  B. vitamin C
  C. vitamin A
  D. vitamin D


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af

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

ANS: D

Answer to Question 2

ANS: C


rlane42

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Reply #2 on: Aug 20, 2018
Both answers were spot on, thank you once again


af

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Reply #3 on: Aug 20, 2018
Great! Please up vote :D


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