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STD 11 - 2. Biology classification — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 2. Biology classification1 Mark
MCQ
Which of the following is a nitrogen fixer
  • A
    Ulothrix
  • ✓
    Anabaena
  • C
    Ulva
  • D
    Hydrodictyon
✓

Answer

Correct option: B.
Anabaena
b
It’s obvious.

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