Question

please guys ans this soon​

Answer 1

Answer:  

ANsWER IS : i) cynobacteria

Anabaena is a genus of filamentous cyanobacteria that exist as plankton. They are known for nitrogen-fixing abilities, and they form symbiotic relationships with certain plants, such as the mosquito fern.

Genus: Anabaena; Bory de Saint-Vincent ex B...

Phylum: Cyanobacteria

Answer 2

Answer:

Your answer is opt A (Cynobacteria)

Explanation:

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