3 years ago

Welppp .... im STUCK on this.

2 answers:

8 0

Answer:

The iris, the colored part of the eye, regulates the size of the pupil the opening that controls the amount of light that enters the eye.

Sav [38]3 years ago

5 0

Answer:

the pupil regulates the amount of light entering the eye. think about how a cats eyes go all big in the dark.

Explanation:

the iris shrinks and expands to allow the pupil to let in light.

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