1. Name the major types of forests found in India.
2. Why are the tropical rainforests called evergreen forests?
3. What are the products obtained from the forests?
4. What is the significance of national park in India?

1. The major types of forests found in India are as follows:

• Tropical rainforests
• Tropical deciduous forests
• Desert forests
• Alpine forests
• Coniferous forests
• Mangrove forests

2. Tropical rainforests are found in areas of heavy rainfall. They are called evergreen forests because their trees shed their leaves gradually during the year. Thus, they remain green throughout the year. Ebony, mahogany and rosewood are the tree varieties found in these forests.

3. Products that are obtained from forests are as follows:

• Wood
• Rubber
• Lac
• Resin
• Gum
• Cellulose
• Tendu leaves
• Medicinal herbs

4. National parks are important not only for the conservation of the wildlife but also for the preservation of natural vegetation. They help in keeping the beauty of the forests intact while maintaining the ecological balance.