Our Vision Can Adapt to Change Between Bright Light and Dark

question 166

Multiple Choice

Our vision can adapt to change between bright light and dark, but it takes a moment because the _____ in our receptor cells must break apart into _____ and _____ for light adaptation and recombine for dark adaptation.

• A)color sensors; black; white
• B)rhodopsin; opsin; retinal
• C)opsin; rhodopsin; retinal
• D)pigment; rods; cones

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Definitions:

Physiological Reasons

The underlying biological causes for a phenomenon or condition in the body.

Ethnic Identity

The aspect of individuals' sense of identity concerning their ancestry or cultural group(s), including a shared heritage, language, and traditions.

Positive Sense

A constructive or optimistic perception or interpretation of a situation, concept, or condition.

Sexual Activity

Behaviors that involve the sexual organs and are usually performed for pleasure, reproduction, or both.