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What human actions disturb Nature’s regenerative cycles?
Nature regenerates through balanced cycles, but human actions like deforestation, air and water pollution, excessive mining and overuse of natural resources disturb this harmony. These disrupt food chains, reduce biodiversity and harm soil and water systems. When Nature can’t renew itself due to conRead more
Nature regenerates through balanced cycles, but human actions like deforestation, air and water pollution, excessive mining and overuse of natural resources disturb this harmony. These disrupt food chains, reduce biodiversity and harm soil and water systems. When Nature can’t renew itself due to constant human interference, ecosystems collapse. Sustainable behavior is necessary to restore and maintain this delicate regenerative cycle.
For more NCERT Solutions for Class 8 Social Science Chapter 1 Natural Resources and Their Use Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-8/social-science/
See lessWhy is the rate of timber harvesting important?
The speed at which timber is cut affects a forest’s ability to regenerate. If trees are removed too quickly, young ones don’t get time to grow, leading to deforestation and biodiversity loss. Sustainable timber harvesting requires allowing forests time to recover. A balanced approach helps preserveRead more
The speed at which timber is cut affects a forest’s ability to regenerate. If trees are removed too quickly, young ones don’t get time to grow, leading to deforestation and biodiversity loss. Sustainable timber harvesting requires allowing forests time to recover. A balanced approach helps preserve ecosystems, prevents soil erosion and ensures that future generations can also benefit from forest resources.
For more NCERT Solutions for Class 8 Social Science Chapter 1 Natural Resources and Their Use Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-8/social-science/
See lessHow has overfishing affected the tuna population?
Tuna are heavily fished for commercial use. However, due to overfishing, their populations have dropped significantly. Catching tuna before they reproduce disrupts their natural cycle, pushing some species toward extinction. This affects ocean biodiversity and threatens the livelihood of fishing comRead more
Tuna are heavily fished for commercial use. However, due to overfishing, their populations have dropped significantly. Catching tuna before they reproduce disrupts their natural cycle, pushing some species toward extinction. This affects ocean biodiversity and threatens the livelihood of fishing communities. Sustainable fishing limits are essential to protect tuna and maintain marine food chains and ecological balance.
For more NCERT Solutions for Class 8 Social Science Chapter 1 Natural Resources and Their Use Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-8/social-science/
See lessHow do untreated wastes create imbalances in Nature?
When waste is not treated properly, it enters rivers, forests and fields, contaminating natural habitats. Chemicals harm plants, animals and microbes and disrupt food chains. Soil loses fertility, water becomes unsafe and air gets polluted. Such imbalances reduce Nature’s ability to regenerate and pRead more
When waste is not treated properly, it enters rivers, forests and fields, contaminating natural habitats. Chemicals harm plants, animals and microbes and disrupt food chains. Soil loses fertility, water becomes unsafe and air gets polluted. Such imbalances reduce Nature’s ability to regenerate and provide ecosystem services. Responsible waste disposal and recycling can prevent this damage and restore ecological balance.
For more NCERT Solutions for Class 8 Social Science Chapter 1 Natural Resources and Their Use Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-8/social-science/
See lessHow does industrial waste affect river ecosystems?
Industrial waste contains toxins, heavy metals and chemicals that are often dumped into rivers. This pollutes water, making it unfit for drinking, irrigation and aquatic life. Fish die due to lack of oxygen and the food chain is disrupted. Polluted rivers also affect human health and agriculture. PrRead more
Industrial waste contains toxins, heavy metals and chemicals that are often dumped into rivers. This pollutes water, making it unfit for drinking, irrigation and aquatic life. Fish die due to lack of oxygen and the food chain is disrupted. Polluted rivers also affect human health and agriculture. Proper waste treatment and eco-friendly industries are essential to protect river ecosystems.
For more NCERT Solutions for Class 8 Social Science Chapter 1 Natural Resources and Their Use Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-8/social-science/
See less