who is a famous detective in which first published evidence of soil examination was used to link criminals to the crime scene

Early use of forensic geology

Georg Popp, of Frankfurt, Germany, may have been the first to use soil analysis for linking suspects to a crime scene. In 1891, Hans Gross used microscopic analysis of soils and other materials from a suspect's shoes to link him to the crime scene.

what is shown in the image?

eukaryote

chloroplast

mitochondrion

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