Which Igneous Rock Will Form Through Crystallization in a Fluid-Rich

question 45

Multiple Choice

Which igneous rock will form through crystallization in a fluid-rich environment with enhanced ion migration?

• A)Scoria
• B)Pegmatite
• C)Obsidian
• D)Basalt

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Definitions:

Trichromatic Theory

A theory of color vision that proposes three types of color receptors in the eye sense, which perceive color through the relative rates of response by three types of cones, each one sensitive to different wavelengths of light.

Opponent Process Theory

A psychological and neurological model that explains how humans perceive colors as the result of the operation of opposing neural processes.

Receptive Field

The specific area in the visual world that stimulates a neuron in the sensory system.

Inattentional Blindness

A psychological phenomenon where an individual fails to perceive an unexpected stimulus in plain sight when their attention is focused on something else.