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Geography Ch5 Biosphere — Social Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9Social ScienceGeography Ch5 Biosphere2 Marks
Question
What does the term ‘biodiversity’ mean?
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Answer

  1. Biosphere is made up of different ecosystems and biomes.
  2. All living things, large or small, are grouped into species.
  3. The area in which an animal, plant, or micro organism lives is called its habitat.
  4. A wide variety of plants and animals live in a particular habitat known as biodiversity.

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