Organisms that live in the tundra biome have developed unique adaptations that aid in their survival. Which of the following adaptations is not seen in the tundra bumblebee?

Tundra bumblebees can stay active in cold conditions because their dense hairs help retain heat and they can shiver to warm their flight muscles. They can also maintain a body temperature well above the surrounding air. Therefore, the statement that they are active only under warm conditions is not an adaptation of the tundra bumblebee.

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