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Author Question: Which of these marks indicates that a pair of goggles has high impact lenses? a. C64 c. HI-L b. ... (Read 51 times)

hbsimmons88

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on: Jul 21, 2018
Which of these marks indicates that a pair of goggles has high impact lenses?
 
  a. C64 c. HI-L
  b. Z87 d. Z-L

Question 2

An autoclave works by lowering the temperature in the chamber to the point where any surviving bacteria freeze to death.
 
  Indicate whether the statement is true or false


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Kimmy

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Reply #1 on: Jul 21, 2018
Answer to Question 1

B

Answer to Question 2

F


hbsimmons88

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Reply 2 on: Jul 21, 2018
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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