Geography
Biodiversity
In this Class 10 Geography topic, students explore biodiversity as the variety of plants, animals and microorganisms found in different ecosystems. Linked to the chapter Forest and Wildlife Resources, it explains India’s rich biological diversity, the role of forests and wildlife in maintaining ecological balance, and the major threats caused by habitat loss, hunting, pollution and overuse of resources. Students also learn how conservation measures such as national parks, wildlife sanctuaries, biosphere reserves and community participation help protect species and habitats.
Topic overviewटॉपिक का परिचय
Concept revisionअवधारणाओं का पुनरावर्तन
The Gulf of Mannar near Thoothukudi is known for what type of marine area?
The correct answer is C, marine biodiversity. The Gulf of Mannar, off the Tamil Nadu coast near Thoothukudi, is known for its rich variety of marine life.