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Plant Diversity of India Video Lecture | Environment for UPSC CSE
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FAQs on Plant Diversity of India Video Lecture - Environment for UPSC CSE
| 1. What is the importance of plant diversity in India? |  |
Ans. Plant diversity in India is of great importance as it supports various ecosystems and provides essential ecosystem services such as oxygen production, carbon sequestration, soil fertility, and water regulation. It also plays a crucial role in providing food, medicine, and livelihoods for millions of people in the country.
| 2. How many species of plants are found in India? | |
Ans. India is one of the mega-diverse countries in terms of plant species. It is estimated to have over 45,000 species of plants, including flowering plants, ferns, mosses, and algae. This vast diversity is due to the country's diverse climate, topography, and ecosystems.
| 3. What are some of the endemic plant species found in India? | |
Ans. India is home to numerous endemic plant species, which means they are found only in specific regions of the country. Some notable examples include the Nilgiri tahr (an endangered mountain goat) found in the Nilgiri hills, the Neelakurinji flower that blooms once every 12 years in the Western Ghats, and the Pterocarpus santalinus (red sandalwood) found in parts of Andhra Pradesh.
| 4. How does deforestation affect plant diversity in India? | |
Ans. Deforestation has a significant impact on plant diversity in India. It leads to the loss of natural habitats, resulting in the extinction of plant species. Deforestation also disrupts the delicate balance of ecosystems and can cause soil erosion, water scarcity, and climate change. Efforts to conserve and restore forests are crucial to maintain plant diversity in the country.
| 5. What measures are being taken to protect plant diversity in India? | |
Ans. The Government of India, along with various organizations and communities, has implemented several measures to protect plant diversity. These include setting up national parks, wildlife sanctuaries, and biosphere reserves to conserve natural habitats. Additionally, strict regulations are in place to prevent illegal logging and promote sustainable forest management. Efforts are also being made to raise awareness about the importance of plant diversity and promote the cultivation of native plants through initiatives like afforestation and reforestation.
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Dec 26, 2024 Last updated |
Video Description: Plant Diversity of India for UPSC 2024 is part of Environment for UPSC CSE preparation.
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