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Submarine Canyons on Continental Shelves and Slopes Are Cut by __________

question 20

Multiple Choice

Submarine canyons on continental shelves and slopes are cut by __________.


Definitions:

Neurotransmitter

Chemical substances in the nervous system that transmit signals from one neuron to another.

Inhibitory

Pertaining to a neurotransmitter, hormone, or other substance that decreases the likelihood of a neuron firing an action potential.

Excitatory

Referring to substances or processes that increase the likelihood of a neuron firing and transmitting an electrical signal.

Dopamine

A neurotransmitter involved in reward, motivation, and addiction processes in the brain.

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