The Fossils of Organisms That Existed When the Continents Were

question 54

Short Answer

The fossils of organisms that existed when the continents were connected are distributed across ____________________ [more or fewer] continents than the fossils of organisms that evolved after the continents separated.

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Definitions:

Bathyal Zone

A marine environment zone that extends from the edge of the continental shelf down to about 4,000 meters, known for its limited light and considerable pressure.

Abyssal Zone

A deep-sea region lying between 3,000 and 6,000 meters below the ocean surface, characterized by cold temperatures, high pressure, and complete darkness.

Aquatic Life Zones

Ecological regions within bodies of water, each characterized by distinct habitats and biodiversity such as freshwater zones and marine zones.

Terrestrial Biomes

Terrestrial biomes are large ecosystems found on land, categorized by specific climate conditions, vegetation, and animal life, such as forests, deserts, and tundras.