Wegener Proposed His Theory in __________

question 69

Multiple Choice

Wegener proposed his theory in __________.

• A)1912
• B)1921
• C)1932
• D)1940

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Definitions:

Axon

A part of a nerve cell that carries electrical impulses away from the neuron's cell body.

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another in the brain and nervous system.

Neurotransmitters

Chemicals in the nervous system that transmit signals across a synapse from one neuron to another.

Action Potentials

Rapid and temporary electrical changes in a neuron's membrane potential that allow nerve cells to communicate.