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Home Q & A Board Biology-Related Homework Help General Biology
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RedManchester23 RedManchester23
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6 years ago
_____ stimulation causes the pupil to widen.
 
  a. Sympathetic b. Parasympathetic

Question 2

Defective _____ cause color blindness.
 
  a. hair cells c. cone cells
  b. rod cells d. neuroglia
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lizzynorrislizzynorris
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6 years ago
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RedManchester23 Author
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6 years ago
Just got PERFECT on my quiz
Brownr40
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Yesterday
Thanks
dri
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2 hours ago
Smart ... Thanks!
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