Below is a food web from a tundra ecosystem in Nunavut, a territory in Northern Canada.
parasitic
jaeger
snowy owl
rough-legged
hawk
grizzly bear
short-tailed
Arctic fox
weasel
brown lemming
bilberry
earthworm
barren-ground
caribou
bear sedge
lichen
mushroom
Which of these organisms contain matter that was once part of the lichen? Select all that
apply.
brown lemming
Arctic fox
grizzly bear
bilberry
parasitic jaeger
