Final answer:
Animal interactions in the tundra ecosystem, such as predator-prey relationships, competition, and mutualism, greatly affect populations.
Explanation:
Animal interactions in the tundra ecosystem are crucial in influencing populations. For example, predator-prey relationships play a significant role. In the tundra, interactions like competition for limited resources and mutualism also impact populations.
Learn more about Tundra ecosystem animal interactions here:
https://brainly.com/question/16056049
