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STD 12 - 12. ecosystem — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
An ecosystem is a complex interacting system of
  • A
    Individual
  • B
    Population
  • ✓
    Communities and their physical environment
  • D
    Communities and their soil conditions
✓

Answer

Correct option: C.
Communities and their physical environment
c
(c)Ecosystem is a structural and functional unit of biosphere consisting of community of living beings and the physical environment both interacting and exchanging materials between them.

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