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Author Question: The radura symbol symbolizes that a food A. is contaminated with high levels of radioactivity. ... (Read 38 times)

K@

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on: Aug 20, 2018
The radura symbol symbolizes that a food
 
 A. is contaminated with high levels of radioactivity.
  B. contains no radioactivity.
  C. has been irradiated by scientists at NASA.
  D. has been irradiated as a preservation technique.

Question 2

Pasteurization is a food preservation technique that uses _____ to kill bacteria.
 
 A. fermentation
  B. heat
  C. cold treatment
  D. irradiation


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Pswine

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

D

Answer to Question 2

B


K@

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Reply 2 on: Aug 20, 2018
Excellent

Zebsrer

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Reply 3 on: Yesterday
Gracias!

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