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How many land biomes are there?

Updated: 8/10/2023
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12y ago

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Biomes are "the world's major communities, classified according to the predominant vegetation and characterized by adaptations of organisms to that particular environment" (Campbell, N.A. 1996. Biology, 4th Edition. The Benjamin/Cummings Publishing Company, Inc., Menlo Park, California.) The main biomes are: * Freshwater (lakes, streams, rivers) * Marine (seas and oceans) * Desert: cover 1/5 Earth's surface and ocur where rainfall is less than 50 cm/year. * Forest: communities dominated by trees and other woody vegetation; forests may be tropical, temperate or boreal. * Grassland: dominated by grasses rather than large shrubs or trees; can be tropical (savannahs) or temperate. * Tundra: the coldest of all biomes, with extremely low temperatures, low precipitation, poor nutrient levels and short growing seasons. For more details see: http://www.ucmp.berkeley.edu/exhibits/biomes/index.php

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15y ago
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10y ago

Artic Tundra, Coniferous Forest, Deciduous Forest, Desert, Grasslands, Mountains and Rainforests.

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10y ago

terrestrial biomesbimoes in land

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12y ago

six

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Q: How many land biomes are there?
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