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Question: Answered & Verified by Expert
Nostoc is known to perform:
BiologyBiological ClassificationNEET
Options:
  • A Only photosynthesis
  • B Photosynthesis and nitrogen fixation simultaneously
  • C Only nitrogen fixation
  • D Either photosynthesis or nitrogen fixation at a time
Solution:
1653 Upvotes Verified Answer
The correct answer is: Photosynthesis and nitrogen fixation simultaneously
This is because they have photosynthetic lamellae for photosynthesis and heterocyst for N2 fixation.

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