MCQ
Consider the following statements and choose the correct one(s):
  • A
    Biosphere is that part of the earth in which living organisms exist.
  • B
    Biodiversity refers to the variety of organisms found in particular area or habitat.
  • C
    An ecosystem includes all the living organisms of an area and the physical environment in which they live.
  • All the above.

Answer

Correct option: D.
All the above.

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