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TOPIC: NATURAL VEGETATION AND WILDLIFE

Subject: Geography. TOPIC: NATURAL VEGETATION AND WILDLIFE. For Class IX. Prepared by: Showkat Ahmad Ganai. INTRODUCTION & KEY TERMS. NATURAL VEGETATION. Vegetation : Plant Species Natural : Growing Naturally. Definition.

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TOPIC: NATURAL VEGETATION AND WILDLIFE

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  1. Subject: Geography TOPIC: NATURALVEGETATIONANDWILDLIFE For Class IX Prepared by: Showkat Ahmad Ganai INTRODUCTION &KEY TERMS

  2. NATURAL VEGETATION • Vegetation: PlantSpecies • Natural: GrowingNaturally

  3. Definition • Plant species which grow in association with one another in a particular environmental framework. • Such plant species grow naturally without any human support.

  4. Crops/ DomesticatedPlants • Plant species which humans have selected from nature to grow for their use and benefit. • Such plant species have been supported by man at various stages.

  5. NaturalVegetation + Crops Flora Flora: All plant species of a geographical area or period of time are together termed as flora.

  6. Wildlife • Animal species which live in their natural habitats. • Such animal species are not supported by humans for their growth and development.

  7. Pets/ DomesticatedAnimals • Animal species which have been tamed by humans for their own purpose and benefit. • Such animal species are supported by humans at various stages.

  8. + Wildlife Pets Fauna Fauna: All animal species of a geographical area are or a period of time together termed as fauna.

  9. Natural Vegetation + Crops Flora Wildlife + Pets Fauna Biodiversity

  10. BIODIVERSITY • The wide range of plant and animal species found in a geographical area as a whole is referred to as Biodiversity.

  11. + Interdependence Flora Physical Environment Fauna Range & Interrelations Range & Interrelations Biodiversity Ecosystem

  12. The wide range of plant and animal species, their interrelations and interdependence and their dependence with that of their physical environment forms an Ecosystem

  13. Biome: A large ecosystem mainly identified on the basis of plant species for the purpose of studies and research is referred to as a biome.

  14. The world ecosystems have been divided in to the following five biomes: Forest Savanah Grasslands Derserts Tundra

  15. THANK YOU

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