What adaptations of the wild yak enable it to survive in the alpine biome?

Wild yaks endure the alpine biome’s cold with dense, woolly coats, and their specially adapted feet help them move across rugged terrain. They can also use their horns to uncover food and migrate to find grazing areas. Choice C lists these adaptations; yaks do not hibernate during winter, so choices B and D are incorrect.

AI-written and checked against the verified answer.