How are the leaves of plants adapted to the tundra?

There are hairs on the stems (needles) known as Arctic crocus that trap the heat which serves as a protection. The soil, plants in tundra have adapted to the environment with hair on stems, waxy leaves, flowers to bloom quickly in short summers.

Explanation:

Tundra is a cold, dry ecosystem in the Arctic known as Arctic Tundra. It experiences harsh winds even in Summer. Lichens, tundra animals, mosses survive in tundra depending upon the moisture. Here, the average temperature is -28 degrees.