When wolves disappeared from Yellowstone National Park, the deer population increased. This increase in the deer population then led to overgrazing, which negatively affected the vegetation, including willow and other plant species. The absence of wolves disrupted the ecosystem balance, allowing herbivore populations to grow unchecked.
What happened to Yellowstone National Park when wolves disappeared?(1 point)
Responses
The grassy areas increased.
The grassy areas increased.
The willow tree population increased.
The willow tree population increased.
The bear population increased.
The bear population increased.
The deer population increased.
1 answer