producer

Primary Consumer

Secondary Consumer

Polar Bear "Ursus"

Shrubs

Hares "Genus Lepus"

Grasses

Moss

Lichens

Fox "Vulpes"

Artic tern"Sterna Paradisaea"

Detrivores

Worms "Vermis"

Maggots "Vermis"

Mushroom "Fungorum"

Aquatic Plants

Dead Organisms

Nutrients