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

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
Which of the following is a man made artificial ecosystem
  • A
    Grassland ecosystem
  • ✓
    Agro-ecosystem
  • C
    Ecosystem of artificial lakes and dams
  • D
    Forest ecosystem
✓

Answer

Correct option: B.
Agro-ecosystem
b
(b)Because agriculture is a systematic process of plant growing which is produced by man.

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