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| Civil Services Preparation Online | UPSC and IAS Study Material
  • Subjects
    • Biology
      • Cell – Structure and Function
      • Reproduction and Heredity
      • Population Problems and Control
      • Defence Mechanisms in the Body
      • Nutrition and Digestive System
      • Respiratory System
      • Circulatory System in Humans
      • Nervous System of Humans
    • Philosophy Optional
      • Indian Philosophy
      • Philosophy of Religion
      • Social Political Philosophy
      • Western Philosophy
    • Economy
    • Polity
    • Art and Culture
    • Environment
    • History
      • Ancient India History
      • Medieval India History
      • Modern India History
      • World History
      • Post Independence India
    • Geography
      • Physical Geography
      • Indian Geography
      • World Geography
      • Geography by Maps
    • IR & Security
    • Ethics & Essay
    • Social Issues
    • Sci-Tech
  • Current Affairs
    • Current Affairs For UPSC (Daily)
    • Current Affairs For UPSC (Weekly)
  • Prelims & Mains
  • Yojana | PIB | Kurukshetra
  • Test Series
    • MCQ
  • Books
  • Exam Info
  • Contact
    • About us
    • Advertise with us
    • Disclaimer
    • Privacy Policy
IAS MANIA FAVICON

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Hello Aspirants!! Iasmania.com is a humble effort to provide good quality short & sharp notes to future aspirants, as its tough to collect the useful stuff from tonnes of websites. It’s a step to spread quality education, filtered from tonnes of useless stuff that we come across while reading various books, coaching stuff & online platforms.
  • Environment
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Ecology, Biome, Ecotone, Niche, Ecosystem, Biosphere

  • IAS MANIA FAVICONOfficial
  • 20/12/2015
Ecology, Biome, Ecotone, Niche, Ecosystem, Biosphere Ecology Ecology may be defined as the scientific study of the relationship of living organisms with each other and with their environment. The emphasis…
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