Pieces of Ice That Break Off of a Glacier and Drift

question 55

Multiple Choice

Pieces of ice that break off of a glacier and drift out to open sea are:

• A)kames
• B)icebergs
• C)inselbergs
• D)drumlins

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Definitions:

Afterimages

Visual sensations that remain after a stimulus is withdrawn, often in complementary colors.

Optic Chiasm

A crucial anatomical point in the brain where the optic nerves from each eye cross, significantly involved in the visual processing system.

Involuntary Eye Movements

Movements of the eye that are not controlled by the individual, often reflexive responses to stimuli or part of the body's normal physiological function.

Optic Chiasm

is the X-shaped structure located in the brain where the optic nerves partially cross, crucial for visual processing.