Biotic Factors
Biotic factors in a biome are living organisms that are in that habitat.
Some biotic factors of the tundra are:
Some biotic factors of the tundra are:
1.) Heaths and Mosses
Moss
Heaths and mosses are plants, are alive, and therefore are biotic.
2.) Polar Bears
Polar Bear
Polar bears are at the top of the food chain in this biome. They are animals, making them biotic.
3.) Falcons
Peregrine Falcon
Falcons prefer open areas and are found most commonly in the tundra. They are birds, and animals, so they are biotic.
4.) Insects
Mosquito
Insects such as mosquitoes, flies, moths, and grasshoppers are found in the tundra biome. They are biotic factors.
5.) Fish
Small Arctic Cod
Some fish are in the tundra. These fish include the small arctic cod and salmon. They normally swim in the water on the border of the tundra. Fish are alive so they are biotic.