The Vertical Zones of the Open Sea (Euphotic, Bathyal, and Abyssal)

question 85

Short Answer

The vertical zones of the open sea (euphotic, bathyal, and abyssal) are based primarily on ____________________.

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Definitions:

Standards

Established norms or criteria used as a reference for judging quality or authenticity.

Cognitive Resources

The mental capabilities and assets available to an individual for performing cognitive tasks.

Dieting

The practice of eating in a regulated manner to achieve or maintain a specific body weight.

Cortisol

A steroid hormone released by the adrenal glands in response to stress or low blood-glucose concentration.