cyanobacteria |
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navigate by keyword : cyanobacteria bluegreen algae oxygenic life oxygen environmental impact marine ocean production photosynthesis archean eon ancient sheet prehistoric page vector eps10 organism clip drawing digital simple preschool educational card poster paleontology paleontological biology graphic paleoart science white background isolated hand drawn art |
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Cyanobacteria, or blue-green algae, are among the oldest known forms of life on Earth from the Archean eon. They played a crucial role by producing oxygen through photosynthesis. Colorful illustration on a white background |
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