Which of the following statement is correct related to the Desert Biome?
1
The predominant vegetation of both hot and mid-latitude deserts is hydrophytic.
2
Most desert shrubs have short roots and are well spaced out to gather moisture, and search for ground water.
3
Plants have few or no leaves, and the foliage is either waxy, leathery, hairy or needle-shaped to reduce the loss of water through transpiration.
4
This biome is rich in mammal, bird and reptile diversity.