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Author Question: Propenyl sulphenic acid makes us cry when chopping onions. Indicate whether the statement is true ... (Read 42 times)

a0266361136

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on: Aug 2, 2018
Propenyl sulphenic acid makes us cry when chopping onions.
 
  Indicate whether the statement is true or false

Question 2

Rods are more sensitive to dim light than cones.
 
  Indicate whether the statement is true or false


mirabriestensky

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Reply #1 on: Aug 2, 2018
Answer to Question 1

T

Answer to Question 2

T


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