Question

Why are wolves classified as a keystone species in the ecosystem of Yellowstone National Park? (1 point) Responses Wolves breed with one another and produce many cubs each year. Wolves breed with one another and produce many cubs each year. Wolves reside in the ecosystem for only part of the year. Wolves reside in the ecosystem for only part of the year. Wolves roam across the park, instead of remaining in one area. Wolves roam across the park, instead of remaining in one area. The activities of wolves support the biodiversity of the ecosystem.

Answer 1

The activities of wolves support the biodiversity of the ecosystem.