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mcranfield mcranfield
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6 years ago
The human eye is an organ specialized for the detection of:
 
  a. Ultraviolet radiation
  b. Infrared radiation
  c. Visible wavelengths
  d. All of the above
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tbh1227tbh1227
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6 years ago
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mcranfield Author
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6 years ago
Good timing, thanks!
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Yesterday
Just got PERFECT on my quiz
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2 hours ago
Thanks
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