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Biomes
Biomes lesson practice
| Term | Definition |
|---|---|
| Biome | A group of ecosystems with similar climates and organisms |
| Climate | the average annual conditions of temperature, precipitation, winds, and clouds in an area. |
| Desert | A dry region on average receives less than 25 cm of precipitation per year |
| Rainforest | A forest that receives at least 2 meters of rain per year, mostly occurring in the tropical wet climate zone. |
| Emergent Layer | The tallest layer of the rainforest that receives the most sunlight |
| Canopy | A leafy roof formed by tall trees in a rainforest |
| Understory | A layer of shorter trees and vines that grows in the shade of a forest canopy. |
| Grassland | An area populated mostly by grasses and other non-woody plants that gets 23-75 cm or rain per year |
| Savanna | A grassland located close to the equator that my include shrubs and small trees and receives as much as 120 cm of rain per year |
| Deciduous Tree | A tree that sheds its leaves during a particular |
| Boreal Forest | Dense forest of evergreens located in the upper regions of the Northern Hemisphere |
| Coniferous Tree | A tree that produces its seeds in cones and that has needle-shaped leaves coated in a waxy substance to reduce water loss |
| Tundra | An extremely cold, dry biome climate region characterized by short, cool summers and bitterly cold winters. |
| Permafrost | Permanently frozen soil found in the tundra biome climate region. |
Created by:
Gpontillo
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