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Royalty-Free Microscope Photos, orientation: horizontal, dominant color: green
2432x2039
microbial photo
Public Domain
2913x1942
selective focus photo of carpenter ant on white flowers
Public Domain
2603x2603
flower bud with water dew microscopic photography
Public Domain
3600x3069
blue, green, and brown abstract painting
Public Domain
2100x1761
micro photography of green and red microorganism
Public Domain
2024x1464
micro photography of bacteria
Public Domain