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Home Q & A Board Biology-Related Homework Help General Biology
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nmar nmar
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Posts: 513
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6 years ago
Cones are
  a. sensitive to red light.
  b. sensitive to green light.
  c. sensitive to blue light.
  d. relatively insensitive to dim light.
  e. all of these.

Question 2

What provides the greatest visual acuity (the precise
  discrimination between adjacent points in space) in
  the human eye?
  a. photoreceptors in the sclera
  b. photoreceptors in the fovea
  c. protein filaments in the lens
  d. photoreceptors in the optic nerve
  e. none of these
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Replies
wrote...
#1
6 years ago
Answer to q. 1

Answer: e

Answer to q. 2

Answer: b
nmar Author
wrote...
#2
6 years ago
I wanna give this person a hug.
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