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Tundra

Tundra. The Tundra Biome - YouTube. Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains. The climate is cold and windy and rainfall is scant. Tundra lands are snow-covered for much of the year, until summer brings a burst of wildflowers. Mountain Tundra.

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Tundra

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  1. Tundra The Tundra Biome - YouTube

  2. Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains. • The climate is cold and windy and rainfall is scant. • Tundra lands are snow-covered for much of the year, until summer brings a burst of wildflowers.

  3. Mountain Tundra • Mountain goats, sheep, and birds live in mountain, or alpine, tundra. • They feed on the low-lying plants and insects. • Hardy flora survive on these mountain plains by growing in rock depressions where it is warmer and they are sheltered from the wind.

  4. Artic Tundra • The average temperature is 10 to 20 degrees Fahrenheit. • There is variety of animal species, including Arctic foxes, polar bears, gray wolves, caribou, snow geese and musk-oxen. • The summer growing season is just 50 to 60 days, when the sun shines 24 hours a day.

  5. Let’s Review • HowStuffWorks Videos "Assignment Discovery: The Tundra Biomes"

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