Biology, asked by zahidmon8393, 19 days ago

Which of the following statements are true about heterocyst?
1. They are formed in blue - green algae.
2. Heterocysts are nitrogen - fixing cells.
3. Heterocyts are formed during nitrogen starvation .
4. Anabaena and Nostoc are examples of heterocyst forming bacteria.

Answers

Answered by bgousiya670

1

Answer:

it is true

Explanation:

i think the statement is right

Answered by itzjkisok

5

Answer:

3. Heterocyts are formed during nitrogen starvation

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