The Formation of New Species from Populations That Are Not

question 41

Multiple Choice

The formation of new species from populations that are not isolated from each other is called

• A)convergent evolution.
• B)gene flow.
• C)allopatric speciation.
• D)sympatric speciation.
• E)parapatric speciation.

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Definitions:

Neurons

Specialized cells within the nervous system that transmit information to other nerve cells, muscle, or gland cells.

Axon Membrane

The lipid bilayer covering the axon of a neuron that facilitates the conduction of electrical impulses.

Positive Ions

Entities such as atoms or molecules that possess a net positive charge due to the loss of one or more electrons.

Action Potential

Action Potential is a rapid and momentary electrical charge that travels along a neuron, triggering the release of neurotransmitters and the transmission of signals.