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Biology Ch 3.2 Biome
| Term | Definition |
|---|---|
| Tropical Rain Forest (definition) | hot, wet biome with year-round humidity; contains Earth's most diverse species of plants and animals |
| Tropical Rain Forest (temp & prec) | 200-1000 cm/yr; 24-37 degrees Celsius |
| Boreal Forest (definition) | biome south of the tundra with dense evergreen forest and long, cold, dry winters |
| Boreal Forest (temp & prec) | 30-84 cm/yr; -54 to 21 degrees Celsius |
| Tundra (definition) | treeless biome with a layer of permanently frozen soil |
| Tundra (temp & prec) | 15-25 cm/yr; -34 to 12 degrees Celsius |
| Temperate Grassland (definition) | biome characterized by fertile soils with a thick cover of grass |
| Temperate Grassland (temp & prec) | 50-89 cm/yr; -40 to 38 degrees Celsius |
| Temperate Woodlands & Shrubland (definition) | open woodlands and mixed shrub communities with less annual rainfall than in temperature forests |
| Temperate Woodlands & Shrubland (temp & prec) | 10 to 40 degrees Celsius |
| Tropical Seasonal Forest (definition) | biome characterized by deciduous and evergreen trees, a dry season, and animal species that include monkeys, elephans and Bengal tigers. |
| Tropical Seasonal Forest (temp & prec) | >200 cm/yr; 20 to 25 degrees Celsius |
| Temperate Forest (definition) | composed mostly of broad-leaved, deciduous |
| Temperate Forest (temp & prec) | 75-150 cm/yr; -30 to 30 degrees Celsius |
| Tropical Savanna (definition) | characterized by grasses and scattered trees in climates that receive less precipitation than some other tropical areas |
| Tropical Savanna (temp & prec) | 50-130 cm/yr; 20-30 degrees Celsius |
| Desert (definition) | area with low rainfall, whose annual rate of evaporation exceeds its annual rate of precipitation; can support cacti and some grasses and animal species such as snakes and lizards |
| Desert (temp & prec) | 2-26 cm/yr; 18 to 10 degrees Celsius and 20-49 degrees Celsius |