What Is the Name of the Ocean Zone Where Organisms

question 48

Multiple Choice

What is the name of the ocean zone where organisms often eat decaying matter that falls toward the bottom and in which some organisms also make their own light?

• A) Photic
• B) Benthic
• C) Estuary
• D) Littoral
• E) Aphotic

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Definitions:

Brain Size

refers to the physical measurement of the brain's volume or mass, often related to various factors including species, age, and cognitive abilities.

Biological Species

A group of organisms that can reproduce with one another in nature and produce fertile offspring.

Homo Sapiens Idaltu

An extinct subspecies of Homo sapiens that lived around 160,000 years ago, discovered in Herto, Ethiopia, considered one of the early forms of anatomically modern humans.

Denisovans

An extinct species or subspecies of archaic humans known from DNA evidence and a few archaeological remains, suggesting they once lived in Asia.