Biology, asked by sitampaswan7991, 5 months ago

write the schematic representation of cyanobacteria ( nostoc )

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Answered by Anonymous

Answer:

Cells of Nostoc spp. are spherical, barrel-shaped, or oval forming unbranched filaments. The filaments (trichomes) may contain both heterocysts (thick walled, specialized N-fixing cells) and akinetes (thick walled cell which functions as a resting cell).

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