Which Zone of the Ocean May Have Some Fish and Crustaceans

question 53

Multiple Choice

Which zone of the ocean may have some fish and crustaceans that are blind or have their own light sources?

• A)oligotrophic.
• B)continental.
• C)bathyal.
• D)euphotic.
• E)abyssal.

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Definitions:

Synaptic Cleft

The small gap between neurons at a synapse, across which neurotransmitters move to transmit nerve impulses.

Neurons

Basic units of the brain and nervous system responsible for processing and transmitting information through electrical and chemical signals.

Neurons

Specialized cells of the nervous system that transmit information throughout the body via electrical and chemical signals.

Specialized Cells

Cells that are adapted to perform specific functions within an organism.