Q1. What is the natural vegetation?
Answer. Natural vegetation refers to plants that grow naturally without human interference. It includes forests, grasslands, shrubs, and other plant life that adapt to different climatic conditions in a region.
Q2. Write two features of tropical evergreen forests.
Answer. Two features of tropical evergreen forests are given below:
- These forests remain green throughout the year due to abundant rainfall.
- They have dense canopies and support a variety of plants and animals, making them highly biodiverse.
Q3. What are deciduous forests?
Answer. Deciduous forests shed their leaves during dry seasons to conserve water. They are found in areas with distinct wet and dry periods and support teak, sal, and other trees.
Q4. Name two areas where thorn forests grow.
Thorn forests grow in the dry regions of Rajasthan and parts of Gujarat. These areas experience low rainfall and have drought-resistant trees and shrubs like cactus and acacia.
Q5. What do you know about mountain forests?
Answer. Mountain forests differ according to height. At low height, they have broad-leaved trees, while conifers like pine and fir grow at higher altitudes. They adapt to cold climates.
Q6. Which forest in India is a UNESCO World Heritage Site?
Answer. The Sundarbans in West Bengal is a UNESCO World Heritage Site. It is famous for its mangrove forests and as a habitat for the Royal Bengal Tiger.
Q7. Name two Programmes that work towards afforestation in India.
Answer. Two Programmes that work towards afforestation are mentioned below.
- The National Afforestation Programme (NAP) aims to restore degraded forest areas.
- Green India Mission focuses on increasing forest cover and improving biodiversity.