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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 12. ecosystem1 Mark
MCQ
In a food web, each successive trophic level has
  • A
    Increased total energy
  • ✓
    Less total energy content
  • C
    More total energy content
  • D
    Non estimated energy content
✓

Answer

Correct option: B.
Less total energy content
b
(b)In food web, each successive trophic level has less total energy content as per law of Lindemann. Some energy is lost in transfer from one another level.

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