The Pigment Found in Vegetables That Can Make the Skin

question 21

Multiple Choice

The pigment found in vegetables that can make the skin appear orange or yellow is called

• A) cadmium.
• B) carotene.
• C) hemoglobin.
• D) keratin.
• E) melanin.

Understand the process and importance of responding to feedback and criticism in digital communities.

Understand the functional anatomy of human eye components.

Identify the physical and optical properties of the eye that contribute to vision.

Recognize the role and mechanism of the visual pathway components, including photoreceptors.

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Definitions:

Habituation

The process of becoming accustomed to a stimulus after repeated exposure, leading to a decrease in responsiveness.

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, influencing the likelihood of that behavior being repeated.

Classical Conditioning

A teaching technique involving the repetitive pairing of two signals; a reaction initially caused by the second signal is ultimately induced by just the first signal.

Scale Error

A cognitive error observed in young children where they misjudge the size of objects, attempting interactions that are not possible due to size discrepancies.