Ecosystems and Biomes
Ecosystems
Areas formed by plants and animals that have adapted to the environment
Main Biomes 1.Desert 2.Tundra 3.Grassland 4.Deciduous Forest 5.Taiga 6.Tropical Rainforest
Desert
Nocturnal animals Can be very hot or very cold Plants have adapted or they didn’t survive
Tundra
Permafrost – permanently frozen soil just below the surface Very cold Plants have adapted or they didn’t survive
Grasslands
Grassland Cool in winter and hot in summer Flat areas of grass
Deciduous Forest
Mild climate and adequate rainfall Most trees will lose their leaves in the winter
Taiga
Taiga (Boreal Forest) The largest biome Low temperatures Precipitation is primarily snow
Rainforest
Tropical Rain Forest Typically found near the equator Warm and lots of rain 6 % of the earth, but 40 % of the oxygen
Similar climates, vegetation, or landforms and be divided into formal regions