UGC NET Exam > UGC NET Videos > Crash Course for UGC NET Geography > Ecosystem: Working and Functioning
Ecosystem: Working and Functioning Video Lecture | Crash Course for UGC NET Geography
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FAQs on Ecosystem: Working and Functioning Video Lecture - Crash Course for UGC NET Geography
| 1. What are the key components of an ecosystem? |  |
Ans. The key components of an ecosystem include biotic (living) factors such as plants, animals, and microorganisms, as well as abiotic (non-living) factors like soil, water, sunlight, and air.
| 2. How do ecosystems function and maintain balance? | |
Ans. Ecosystems function through the interactions between biotic and abiotic components, where energy flows through the food chain and nutrients are cycled. This balance is maintained through various processes such as photosynthesis, decomposition, and predation.
| 3. What is the role of biodiversity in ecosystem functioning? | |
Ans. Biodiversity plays a crucial role in ecosystem functioning as it provides resilience against environmental disturbances, ensures stability in nutrient cycling, and promotes productivity within the ecosystem.
| 4. How do human activities impact the functioning of ecosystems? | |
Ans. Human activities such as deforestation, pollution, and overexploitation of resources can disrupt ecosystem functioning by altering habitats, reducing biodiversity, and causing imbalances in nutrient cycles.
| 5. How can we promote sustainable ecosystem management for the future? | |
Ans. Sustainable ecosystem management involves practices that conserve biodiversity, reduce pollution, and promote sustainable resource use. This can be achieved through policies, education, and community involvement in ecosystem conservation efforts.
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Nov 24, 2024 Last updated |
Video Description: Ecosystem: Working and Functioning for UGC NET 2024 is part of Crash Course for UGC NET Geography preparation.
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