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Biome | Environment & Ecology | UPSC | Video Lecture | Environment for UPSC CSE

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FAQs on Biome - Environment & Ecology - UPSC - Video Lecture - Environment for UPSC CSE

1. What is a biome?
Ans. A biome is a large terrestrial or aquatic ecosystem characterized by distinct climatic conditions, vegetation types, and animal communities. It is determined by factors such as temperature, precipitation, and soil composition.
2. How are biomes classified?
Ans. Biomes are classified based on their climate, vegetation, and location. The major terrestrial biomes include tundra, taiga, temperate deciduous forest, temperate grassland, tropical rainforest, desert, and savanna.
3. What are the main factors that determine the type of biome in a particular area?
Ans. The main factors that determine the type of biome in a particular area are temperature and precipitation. These factors influence the type of vegetation that can grow in an area, which in turn determines the animal species that can thrive there.
4. How do biomes contribute to the overall balance of the Earth's ecosystems?
Ans. Biomes play a crucial role in maintaining the overall balance of the Earth's ecosystems. They provide habitats for a wide variety of plant and animal species, regulate local and global climate patterns, and contribute to the cycling of nutrients and energy within ecosystems.
5. How are human activities impacting biomes?
Ans. Human activities such as deforestation, urbanization, pollution, and climate change are significantly impacting biomes. These activities can lead to habitat destruction, loss of biodiversity, disruption of ecosystem services, and alterations in the natural equilibrium of biomes.
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