How to define a marin biom?

Answer 1

BIOME . marine biome Marine regions cover about three-fourths of the Earth's surface and include oceans, coral reefs, and estuaries. Marine algae supply much of the world's oxygen supply and take in a huge amount of atmospheric carbon dioxide. The evaporation of the seawater provides rainwater for the land.

See also:

http://www.ucmp.berkeley.edu/exhibits/biomes/ marine .php

http://ths.sps.lane.edu/biomes/marine3/marine3.html

Answer 2

A marine biome is a large region of the ocean characterized by specific environmental conditions, biodiversity, and ecosystems. It includes various marine habitats such as coral reefs, kelp forests, and open ocean waters, each with unique plant and animal species adapted to those conditions. Marine biomes play a crucial role in supporting global biodiversity and regulating the Earth's climate.