Yonas, an Adopted Child, Was Required to Do a Class

question 13

Multiple Choice

Yonas, an adopted child, was required to do a class project on his birthplace.He told his parents he was doing a project on his ________ to learn more about where he was born.

• A)Nationality
• B)Culture
• C)Race
• D)Ethnicity

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Definitions:

Visual Receptors

Cells located in the retina that are sensitive to light and play a key role in vision by converting light energy into neural signals.

Retina

A layer at the back of the eyeball containing cells that are sensitive to light and trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed.

Trichromatic Theory

A theory of color vision proposing that the human eye has three types of receptors with different sensitivities to light wavelengths, responsible for the perception of color.

Cones

Cones are photoreceptor cells in the retina of the eye responsible for color vision and functioning best in relatively bright light.