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Terrestrial Ecosystem- 3 Video Lecture | Environment for UPSC CSE

FAQs on Terrestrial Ecosystem- 3 Video Lecture - Environment for UPSC CSE

1. What are some examples of terrestrial ecosystems?

Ans. Some examples of terrestrial ecosystems include forests, grasslands, deserts, tundra, and savannas. These ecosystems are characterized by their land-based environment and the types of flora and fauna that inhabit them.

2. How do plants adapt to terrestrial ecosystems?

Ans. Plants in terrestrial ecosystems have various adaptations to survive and thrive in their environments. Some common adaptations include the development of deep root systems to access water, the ability to store water in specialized tissues, and the presence of waxy coatings on leaves to reduce water loss through evaporation.

3. What is the importance of biodiversity in terrestrial ecosystems?

Ans. Biodiversity in terrestrial ecosystems is crucial as it promotes ecosystem stability and resilience. It ensures the availability of essential ecosystem services such as pollination, nutrient cycling, and soil formation. Additionally, biodiversity in terrestrial ecosystems supports food webs and provides habitat for numerous species, contributing to the overall health and balance of the ecosystem.

4. How does human activity impact terrestrial ecosystems?

Ans. Human activity has significant impacts on terrestrial ecosystems. Activities such as deforestation, urbanization, and agriculture can lead to habitat destruction, loss of biodiversity, and disruption of ecological processes. Pollution, climate change, and overexploitation of resources also pose threats to terrestrial ecosystems, affecting both the flora and fauna within them.

5. How can we conserve terrestrial ecosystems?

Ans. Conservation of terrestrial ecosystems requires efforts at various levels. Some key conservation measures include protecting natural habitats through the establishment of protected areas and national parks, promoting sustainable land-use practices, implementing reforestation and afforestation programs, and raising awareness about the importance of biodiversity and ecosystem conservation. Additionally, sustainable consumption patterns and reducing the ecological footprint can also contribute to the conservation of terrestrial ecosystems.

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Sep 01, 2025 Last updated

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Video Description: Terrestrial Ecosystem- 3 for UPSC 2025 is part of Environment for UPSC CSE preparation. The notes and questions for Terrestrial Ecosystem- 3 have been prepared according to the UPSC exam syllabus. Information about Terrestrial Ecosystem- 3 covers all important topics for UPSC 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Terrestrial Ecosystem- 3.

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	Environment for UPSC CSE 119 videos\|293 docs\|82 tests

Environment for UPSC CSE

119 videos|293 docs|82 tests

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