Which Part of an Eye Usually Acts Like the Aperture

question 30

Multiple Choice

Which part of an eye usually acts like the aperture of a camera, opening and closing depending on the amount of light required to enter the eye?

• A)the pupil
• B)the sclera
• C)the retina
• D)the iris

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Definitions:

Responsible

Having an obligation to do something or the ability to act independently and make decisions without authorization.

Disciplined

Exhibiting self-control and behavior in accordance with rules or standards, often to achieve long-term goals.

Feared Self

An aspect of self-concept involving the representation of the person one is afraid of becoming, often including traits or characteristics viewed negatively.

Societal Norm

Implicit or explicit rules that are accepted and enforced by a community or society, guiding individual behavior and promoting social cohesion.