Quiz: What is the role of bison in Yellowstone National Park’s eco January 4, 2025 by Mira Thorne What is the role of bison in Yellowstone National Park’s ecosystem? Discover more about Yellow Stone National Park at our home page. A) Bison are primarily responsible for forest regeneration. B) Bison play a key role in maintaining grassland ecosystems. C) Bison help in the pollination of wildflowers. D) Bison are crucial for maintaining the water quality in the park’s rivers and lakes. Submit Answer
