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Ecosystem: Working and Functioning Video Lecture | Crash Course for UGC NET Geography

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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Sep 30, 2025 Last updated

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Video Description: Ecosystem: Working and Functioning for UGC NET 2025 is part of Crash Course for UGC NET Geography preparation. The notes and questions for Ecosystem: Working and Functioning have been prepared according to the UGC NET exam syllabus. Information about Ecosystem: Working and Functioning covers all important topics for UGC NET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Ecosystem: Working and Functioning.

Introduction of Ecosystem: Working and Functioning in English is available as part of our Crash Course for UGC NET Geography for UGC NET & Ecosystem: Working and Functioning in Hindi for Crash Course for UGC NET Geography course. Download more important topics related with notes, lectures and mock test series for UGC NET Exam by signing up for free.

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