Download free
person in white long sleeve shirt holding blue ceramic plate with brown soup
– –– ––––
––– – ––– – –
– –– ––––
––– – ––– – –
Calendar outlinedPublished on CameraSONY, ILCE-6000
SafetyFree to use under the Unsplash License

Bacterial colonies grown on an agar plate in combination with iron powder. Product of a school work.