This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
ZellsubstanzKernKerntheilung. de Illustration von Mitosefiguren aus dem Werk Zellsubstanz Kern und Zelltheilung von Walther Flemming einem der Pioniere der Zytogenetik en Illustration of mitosis figures taken from Zellsubstanz Kern und Zelltheilung cell substance nucleus and cell division by Walther Flemming one of the pioneers