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Home Q & A Board Biology-Related Homework Help Medicine Dentistry
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saadaj saadaj
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6 years ago
Each of the following conditions is necessary for safe lighting except one. Which one is the exception?
 
  A) Adequate bulb wattage
  B) Appropriate filter color
  C) Safe distance from working area
  D) Black darkroom walls
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Bflint101Bflint101
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6 years ago
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saadaj Author
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6 years ago
Thank you, thank you, thank you!
Butwhy
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
veronee_madison
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2 hours ago
Brilliant ツ
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