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A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

NatureOne small ahaEcology

This treeless Arctic biome commonly has permafrost beneath its seasonally thawed surface.

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NatureOne small aha
Your new ahaTundra

Tundra vegetation is typically low-growing, with few or no trees. Source: Tundra ↗

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More from Ecosystems

A few more worth knowing.

  1. 02Biome dominated by grassesRECALL
    Grassland

    Includes savannas and prairies

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  2. 03Largest terrestrial biomeRECALL
    Taiga

    Also called boreal forest

    Open this card ↗
  3. 04Sequence showing who eats whomRECALL
    Food chain

    Food webs connect many chains

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