Symbiotic relationships in tundra

Answer 1

Lichen and Black Spruce tree: +,+. The lichen eats the dead matter that the tree produces, which in turn provides the lichen with nutrients which also provide the tree with nutrients. Hope it helps.

Answer 2

There are many different symbiotic relationships that exist in Tundra. Symbiotic relationship refers to relationships where there are two organisms involved. Thus, despite the harsh condition in tundra biome which is considered as the coldest in the world, there can be commensalism, parasitic and mutual relationships that occurs. Plants and animals that are living in this biome have different ways in adapting to the environment to ensure their survival.

Answer 3

Tapeworms that grow in the bodies of the animals. (Parasitism)

Answer 4

a flea gets food while a lemming is itchy