This biome above the tree line forces plants and animals to adapt to thin air and intense sun.

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Your new ahaAlpine Biome

Alpine Biome: A biome found at high mountain elevations above the tree line. Source: Alpine climate ↗

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11This vast South American rainforest surrounds a river basin extending across Brazil and several neighbouring countries.IDENTIFY
The Amazon Rainforest
The Amazon rainforest stores carbon, recycles moisture and supports exceptional biodiversity. The popular lungs-of-the-planet label…
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12This immense North African region is the world's largest hot desert.IDENTIFY
The Sahara Desert
The Sahara, the largest hot desert on Earth, spans an area nearly as large as the entire United States.
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13This East African ecosystem spanning northern Tanzania and adjoining Kenya is famous for migrating wildebeest.RECALL
The Serengeti
The Serengeti hosts one of Earth's largest terrestrial mammal migrations across its vast grasslands.
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