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:

Optimal Dividend Policy

The best strategy a company can adopt for the payment of dividends, balancing between retaining earnings for growth and satisfying shareholders.

Residual

The amount remaining after the greater part has been deduced; in finance, often refers to the residual value or remaining interest in an asset.

Stock Splits

occur when a company divides its existing stock into multiple shares to boost the liquidity of the shares, though the overall value of the company doesn't change.

Economic Benefit

The advantage or gain derived from an economic action or activity such as investments, consumption of goods, and services.