Economically significant native plants include Neem (Azadirachta indica), valued for biopesticides; Bamboo (Bambusoideae), crucial for paper and handicrafts; Mahua (Madhuca longifolia), prized for flowers and oil; and Sal (Shorea robusta), harvested for construction timber. Bamboo, Mango and Neem reRead more
Economically significant native plants include Neem (Azadirachta indica), valued for biopesticides; Bamboo (Bambusoideae), crucial for paper and handicrafts; Mahua (Madhuca longifolia), prized for flowers and oil; and Sal (Shorea robusta), harvested for construction timber. Bamboo, Mango and Neem remain abundant across agricultural borders and public lands. However, naturally occurring, mature stands of Sal, Teak and Shisham have noticeably dwindled outside strictly protected forest reserves.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
India's rich biome diversity stems from its unique geographical position, vast latitudinal expanse and varied physical relief. Altitudes transition from sea level along extensive peninsular coastlines to towering Himalayan peaks, while annual precipitation ranges from under 15 cm in the Thar DesertRead more
India’s rich biome diversity stems from its unique geographical position, vast latitudinal expanse and varied physical relief. Altitudes transition from sea level along extensive peninsular coastlines to towering Himalayan peaks, while annual precipitation ranges from under 15 cm in the Thar Desert to over 1,000 cm in Meghalaya. These varied combinations of thermal zones, rainfall and parent rock geology create rain forests, alpine meadows, thorn scrubs and coastal mangroves.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
The Pradhan Mantri Ujjwala Yojana replaces unvented biomass cooking stoves—which burn dung cakes, crop residues and firewood—with clean Liquefied Petroleum Gas (LPG). By eliminating dense indoor smoke, the scheme drastically reduces rural women's exposure to hazardous carbon monoxide and fine particRead more
The Pradhan Mantri Ujjwala Yojana replaces unvented biomass cooking stoves—which burn dung cakes, crop residues and firewood—with clean Liquefied Petroleum Gas (LPG). By eliminating dense indoor smoke, the scheme drastically reduces rural women’s exposure to hazardous carbon monoxide and fine particulate matter (). This transition prevents chronic obstructive pulmonary disease (COPD), cataracts, persistent eye inflammation and cardiovascular complications while saving women strenuous firewood-gathering labor.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
Bihar and neighboring regions boast several renowned GI-tagged forest orchard and cottage products. Key examples include the fragrant Katarni rice cultivated in alluvial plains, the distinctive Magahi Paan, juicy Shahi Litchi of Muzaffarpur and nutrient-dense Mithila Makhana. Additionally, tribal BhRead more
Bihar and neighboring regions boast several renowned GI-tagged forest orchard and cottage products. Key examples include the fragrant Katarni rice cultivated in alluvial plains, the distinctive Magahi Paan, juicy Shahi Litchi of Muzaffarpur and nutrient-dense Mithila Makhana. Additionally, tribal Bhagalpuri Tussar Silk, harvested from silkworms reared in local forest host trees, exemplifies the union of forest resources with historical indigenous artisan heritage.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
A GI tag certifies that a forest product's distinct characteristics stem directly from its specific geographical terrain, climate and traditional harvesting knowledge. It honors age-old tribal practices, preserves indigenous processing methods and enables local Panchayats or forest committees to conRead more
A GI tag certifies that a forest product’s distinct characteristics stem directly from its specific geographical terrain, climate and traditional harvesting knowledge. It honors age-old tribal practices, preserves indigenous processing methods and enables local Panchayats or forest committees to control trade sustainably. By legally curbing counterfeit imitations, GI tags command premium prices in international and domestic markets, directing financial rewards directly into forest-dependent rural household economies.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
Make a list of economically valuable native plants in your region and comment on their abundance.
Economically significant native plants include Neem (Azadirachta indica), valued for biopesticides; Bamboo (Bambusoideae), crucial for paper and handicrafts; Mahua (Madhuca longifolia), prized for flowers and oil; and Sal (Shorea robusta), harvested for construction timber. Bamboo, Mango and Neem reRead more
Economically significant native plants include Neem (Azadirachta indica), valued for biopesticides; Bamboo (Bambusoideae), crucial for paper and handicrafts; Mahua (Madhuca longifolia), prized for flowers and oil; and Sal (Shorea robusta), harvested for construction timber. Bamboo, Mango and Neem remain abundant across agricultural borders and public lands. However, naturally occurring, mature stands of Sal, Teak and Shisham have noticeably dwindled outside strictly protected forest reserves.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/part-2-chapter-2/
See lessWhy does India have diverse biomes? How does the local geography connect to the diversity?
India's rich biome diversity stems from its unique geographical position, vast latitudinal expanse and varied physical relief. Altitudes transition from sea level along extensive peninsular coastlines to towering Himalayan peaks, while annual precipitation ranges from under 15 cm in the Thar DesertRead more
India’s rich biome diversity stems from its unique geographical position, vast latitudinal expanse and varied physical relief. Altitudes transition from sea level along extensive peninsular coastlines to towering Himalayan peaks, while annual precipitation ranges from under 15 cm in the Thar Desert to over 1,000 cm in Meghalaya. These varied combinations of thermal zones, rainfall and parent rock geology create rain forests, alpine meadows, thorn scrubs and coastal mangroves.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/part-2-chapter-2/
See lessYou may have heard about the Pradhan Mantri Ujjwala Yojana (PMUY). How are the benefits of this scheme impacting the health of women?
The Pradhan Mantri Ujjwala Yojana replaces unvented biomass cooking stoves—which burn dung cakes, crop residues and firewood—with clean Liquefied Petroleum Gas (LPG). By eliminating dense indoor smoke, the scheme drastically reduces rural women's exposure to hazardous carbon monoxide and fine particRead more
The Pradhan Mantri Ujjwala Yojana replaces unvented biomass cooking stoves—which burn dung cakes, crop residues and firewood—with clean Liquefied Petroleum Gas (LPG). By eliminating dense indoor smoke, the scheme drastically reduces rural women’s exposure to hazardous carbon monoxide and fine particulate matter (). This transition prevents chronic obstructive pulmonary disease (COPD), cataracts, persistent eye inflammation and cardiovascular complications while saving women strenuous firewood-gathering labor.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/part-2-chapter-2/
See lessCan you name some GI-tagged forest products from your state or union territory?
Bihar and neighboring regions boast several renowned GI-tagged forest orchard and cottage products. Key examples include the fragrant Katarni rice cultivated in alluvial plains, the distinctive Magahi Paan, juicy Shahi Litchi of Muzaffarpur and nutrient-dense Mithila Makhana. Additionally, tribal BhRead more
Bihar and neighboring regions boast several renowned GI-tagged forest orchard and cottage products. Key examples include the fragrant Katarni rice cultivated in alluvial plains, the distinctive Magahi Paan, juicy Shahi Litchi of Muzaffarpur and nutrient-dense Mithila Makhana. Additionally, tribal Bhagalpuri Tussar Silk, harvested from silkworms reared in local forest host trees, exemplifies the union of forest resources with historical indigenous artisan heritage.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/part-2-chapter-2/
See lessCan you explain how GI tagging of the forest products mentioned above connects geography, cultural traditions, local governance and rural economy?
A GI tag certifies that a forest product's distinct characteristics stem directly from its specific geographical terrain, climate and traditional harvesting knowledge. It honors age-old tribal practices, preserves indigenous processing methods and enables local Panchayats or forest committees to conRead more
A GI tag certifies that a forest product’s distinct characteristics stem directly from its specific geographical terrain, climate and traditional harvesting knowledge. It honors age-old tribal practices, preserves indigenous processing methods and enables local Panchayats or forest committees to control trade sustainably. By legally curbing counterfeit imitations, GI tags command premium prices in international and domestic markets, directing financial rewards directly into forest-dependent rural household economies.
For more NCERT Solutions of Class 9 Social Science Part 2 Chapter 2 Life on Earth Question Answer (2026-27)
https://www.tiwariacademy.com/ncert-solutions/class-9/social-science/part-2-chapter-2/
See less