Echo Sounding Is Not a Very Reliable Way to Measure

question 41

True/False

Echo sounding is not a very reliable way to measure ocean depth because water is a poor transmitter of sound.

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Definitions:

Cochlea

A spiral-shaped, fluid-filled inner ear structure critical for converting sound vibrations into electrical signals interpreted by the brain as sound.

Membrane

A thin layer of tissue that surrounds or lines cells, organs, and other structures within the body, acting as a barrier to control the passage of substances.

Pain

A distressing feeling often caused by intense or damaging stimuli, and is both a physical sensation and an emotional experience.

Feature Detectors

Neurons in the brain that identify specific features of a stimulus, such as edges, lines, or movements.