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Question: Answered & Verified by Expert

Select the correct statement about the following figure.
BiologyBiological ClassificationNEET
Options:
  • A and
  • B The figure is Anabaena.
  • C are correct.
  • D Both
Solution:
2002 Upvotes Verified Answer
The correct answer is: Both
These organisms can fix atmospheric nitrogen in specialised cells called heterocysts, e.g. Nostoc and Anabaena. Figure is Nostoc and A is Heterocyst and B is mucilaginous sheath.

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