Xerophyte

The video discusses how plants on the arid island of Socotra have adapted to survive in dry conditions. The Dragon blood tree uses its waxy leaves to collect mist, which then runs down to its roots. The Desert rose stores water in its thick trunk, allowing it to endure long periods without rain.

What is the primary challenge for plants on the island of Socotra?

• High humidity

• Excessive rainfall

• Lack of sunlight

• Long periods without rain

How do the leaves of the Dragon blood tree help it survive in arid conditions?

• They are edible

• They store water directly

• They condense mist into droplets

• They repel insects

What happens to the droplets that form on the Dragon blood tree's leaves?

• They evaporate quickly

• They are absorbed by the leaves

• They run down to the roots

• They are used for photosynthesis

What is a unique feature of the Desert rose that helps it store water?

• Its thin leaves

• Its deep roots

• Its bulbous trunk

• Its colorful flowers

Why is the trunk of the Desert rose important for its survival?

• It attracts pollinators

• It supports climbing plants

• It stores large amounts of water

• It provides shade