Question

Heterocyst which helps in nitrogen fixation is found in
(1) Red algae
(2) Brown algae
(3) Blue green algae
(4) Green algae

Answer 1

Answer: c is correct answer blue green algae

Explanation:dear your explanation is here from genius

Heterocysts are found in many species of filamentous blue‐green algae. They are cells of slightly larger size and with a more thickened wall than the vegetative cells.

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Answer 2

Hey friend!

➡ Cyanobacteria (Blue green algae) will be the correct answer

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