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10 questions
The colored part around the pupil of an eye is called the ______.
sclera
iris
cornes
retina
_______ is the white part of your eye which functions as a protective covering.
Complex
Transparent
Sclera
Iris
________ is the membrane that lines the back part of the eyeball.
Retina
Sclera
Cornea
Iris
_______ means able to see through.
Reflects
Cornea
Complex
Transparent
Which of the pictures below has the arrow pointing to the pupil?
Which of the following actions cause pupils to change in size. Select all that apply.
dark room
listening to music
running and exercise
bright light
focusing on an object
True or False: You can always see everything around you.
True
False
True or False: All objects create their own light and that's how we're able to see them.
True
False
Which picture represents the correct direction that light would travel if it reflects off a mirror?
Which of the following objects produce light for us to see? Select all that apply.
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