Which of the following is a characteristic feature of mangrove forests?
- Trees with needle-like leaves
- Salt-tolerant trees with aerial roots (pneumatophores)
- Trees that shed leaves in winter
- Trees found only in high altitudes
Answer: Salt-tolerant trees with aerial roots (pneumatophores)
Mangroves have specialized adaptations like pneumatophores for oxygen uptake in waterlogged, saline coastal environments.