Fill in the Blank with the Most Reasonable Unit

question 104

Multiple Choice

Fill in the blank with the most reasonable unit. A standard film size for cameras is 35 _____.

• A) m
• B) cm
• C) km
• D) mm

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Definitions:

Foveal Region

The central portion of the retina, where visual acuity (sharpness of vision) is highest, enabling detailed vision.

Cones

Retinal photoreceptor cells critical for seeing colors and performing most effectively in bright lighting conditions.

Color Vision

The ability of the eye to distinguish objects based on the wavelengths of the light they reflect, transmit, or emit.

Visual System

The part of the central nervous system which gives organisms the ability to process visual detail, enabling the formation of images.