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ivann1987 [24]
3 years ago
8

Greenlake is a small lake in Seattle, WA that sometimes experiences blooms of cyanobacteria, photosynthetic nitrogen-fixing bact

eria that typically grow as filaments. These blooms are especially likely to occur during warm summer weather and result in the production of large quantities of biomass that then dies off and decomposes, leading to unpleasant odors. In addition to the looking bad, some strains make toxins that can be dangerous when ingested; for this reason, the lake is closed when blooms occur. Treatment of the water with alum (aluminum sulfate) to remove phosphorus from the water has helped to limit growth of cyanobacteria.How would you classify the cyanobacteria from Greenlake in terms of their carbon and energy sources?
Biology
2 answers:
Vika [28.1K]3 years ago
4 0

Answer:

In terms of carbon and energy sources, all cyanobacteria are photosynthetic autotrophs.

Explanation:

kodGreya [7K]3 years ago
3 0

Answer:

In terms of carbon and energy sources, all cyanobacteria are photosynthetic autotrophs.

Explanation:

Cyanobacteria are prokaryotic microorganisms, that is, they have cellular structure that corresponds to the cell of a bacterium. As for carbon absorption and energy acquisition, all cyanobacteria are autotrophic and photosynthesizing, presenting photosystems I and II but not organized in chloroplasts, such as plants. Due to the presence of these chlorophyll-rich pigments, phycocyanins and phycoerythrins, they have been called cyanophytic algae for many years.

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