Question

The site of nitrogen fixation in cyanobacteria means

Answer 1

hey mate! here is the ans of your question...

cyanobacteria are important in the nitrogen cycle . cyanobacteria are very important organisms for the health and growth of many plants. they are one of very few group of organisms that can convert inert atmospheric nitrogen into an organic form such as nitrate or ammonia.

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Answer 2

Answer:

Hey mate here is your answer

Explanation:

Sycon is a genus of calcareous sponges belonging to the family Sycettidae. These sponges are small, growing up to 7.5 cm with a length from 2.5 to 7.5 cm, and are tube-shaped and often white to cream in colour.

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