Question
What is the biosphere? Give its major features.

Answer

Biosphere:
  1. The biosphere is the narrow zone of contact between the land, water and air, comprising all forms of life.
Features:
  1. There are several species of organism in the biosphere.
  2. They vary in size from microbes and bacteria to huge mammals.
  3. All the living organisms including human are linked to each other and to the biosphere for survival.

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