timothyp512 timothyp512
  • 17-06-2017
  • Health
contestada

What increases the ability to see at night?
A. an increased number of cone cells
B. an increased number of rod cells
C. more cone cells than rod cells
D. an equal number of cone and rod cells

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HandyMan133
HandyMan133 HandyMan133
  • 17-06-2017
I think the answer is B
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irenacgarcia1
irenacgarcia1 irenacgarcia1
  • 20-06-2017
B I'm pretty sure that's the answer
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