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vodka [1.7K]
3 years ago
9

The "rod-cone break" in the dark adaptation curve occurs after about ____ in the dark.

Biology
1 answer:
emmainna [20.7K]3 years ago
3 0
The correct answer is "<span>7 minutes".

The Rod-Cone-Break is considered to be a d</span>ark environment adaptation function in the eye, wherein for an estimated time of the first ten minutes in the dark, the cones<span> needs less light to reach a threshold response than do the </span>rods<span>. Thereafter, the </span>rods<span> need less light. The point at which the </span>rods<span> become more sensitive is called the </span>rod-cone break<span>.</span>
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