The Geologist Harry Hess Proposed the Theory of

question 16

Multiple Choice

The geologist Harry Hess proposed the theory of

• A) plate tectonics.
• B) continental drift.
• C) seafloor spreading.
• D) mountain building.

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Definitions:

Central Nervous System

The part of the nervous system that consists of the brain and spinal cord, functioning as the primary control center for processing and sending out information.

Motor Neurons

Nerve cells that transmit impulses from the central nervous system to muscles or glands, enabling movement and action.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for processing and transmitting information.

Sensory Neurons

Nerve cells responsible for converting external stimuli from the environment into internal electrical impulses for the brain to interpret.