Wolves and Elk in Yellowstone

Front

What role did the grandmother's team play in the reintroduction of wolves to Yellowstone?

Back

They helped capture and transport wolves to the park.

Front

How did the reintroduction of wolves affect the vegetation in Yellowstone National Park?

Back

The vegetation increased because the elk population was controlled.

Front

What happened to the elk population after the wolves were removed from Yellowstone National Park?

Back

The elk population increased.

Front

What is one benefit of having wolves in Yellowstone National Park?

Back

Wolves help maintain a balanced ecosystem.

Front

Why did the grandmother's team bring wolves back to Yellowstone National Park?

Back

The wolves were needed to help the ecosystem.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms and their environment interacting as a system.

Front

What is the role of predators in an ecosystem?

Back

Predators help control the population of other species, maintaining balance in the ecosystem.

Front

What animal is considered a keystone species in Yellowstone?

Back

Wolves are considered a keystone species because their presence significantly impacts the ecosystem.

Front

How do elk affect vegetation in Yellowstone?

Back

Elk graze on plants, which can lead to overgrazing and affect plant growth.

Front

What is the significance of biodiversity in an ecosystem?

Back

Biodiversity contributes to the resilience and stability of an ecosystem.