Question

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Answer 1

Answer:

in non cordeta or invertebrates

Explanation:

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Answer 2

Answer:

Cyanobacteria

Cyanobacteria are a group of photosynthesis bacteria ,some of which are nitrogen -fixing ,that live in a wide variety of moist soils and water freely or in a symbiotic relationship with plants or lichen -forming fungi (as in the lichen genus peltigera).

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