What are the biotic and abiotic factors of arctic tundra?

1 Answer
Mar 11, 2018

Biotic:

  • Low shrubs such as grass and sedges
  • Mosses such as lichen
  • Carnivorous organisms - arctic foxes/ wolves/ polar bears
  • Birds such as ravens, falcons and loons
  • Insects and fish
  • Organisms like worms living within the soil.

Abiotic:

  • Sunlight
  • Air
  • Water
  • Soil
  • Minerals (in the soil)