Context: Below is a food web from a tundra ecosystem in Nunavut, a territory in Northern Canada.
A food web models how the matter eaten by organisms moves through an ecosystem. The arrows in a food web represent how matter moves between organisms in an ecosystem.
Which of the following organisms is the omnivore in this food web?
A. parasitic jaeger
B. bear sedge
C. grizzly bear
Determine the correct option from the provided choices and reply with its corresponding letter.

C