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Author Question: A vitamin A deficiency can cause night blindness. Indicate whether the statement is true or ... (Read 97 times)

lindiwe

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on: Aug 20, 2018
A vitamin A deficiency can cause night blindness.
 
  Indicate whether the statement is true or false

Question 2

Only the retina's rod cells, and not its cone cells, require retinal.
 
  Indicate whether the statement is true or false


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Beatricemm

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

TRUE

Answer to Question 2

FALSE


lindiwe

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Reply 2 on: Aug 20, 2018
Excellent

kjohnson

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Reply 3 on: Yesterday
Wow, this really help

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