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Biomes- Large geographic areas with similar climates and ecosystems…
Biomes- Large geographic areas with similar climates and ecosystems
Tundra
Little rain
cold and dry
many insects
treeless- plants adapt
permafrost- frozen layer of ground
Taiga
Warmer and wetter in the Tundra
mostly evergreens w/ cones
cold
forest regions\
temperate deciduous forest
4 distinct seasons
where we live
forest provides food and shelter
different animals= different resources
tropical rainforest
new equator
typical
really warm, lots of rain
25 percent of all rain
humid
40 percent of all oxygen
most diverse
lots of plants
large growth
4 zones
forest floor, canopy, emerging, undergrowth
25% of Rx
Temperate rain forest
rains 200cm-400cm annually
not as hot or rainy as the reg. rain forest
trees with needle-like leaves
desert
any streams are diverted for cities
least amount of rain
driest
few desert plants
grasslands
temperate and tropical
average amnt of rain
good for crops
good for farming