Haeckel’s Three Kingdom Classification System – Features,Limitation

Ernst Haeckel was born on 16 February 1834. Haeckel was a zoologist, an accomplished artist and illustrator, and later a professor of comparative anatomy.Although Haeckel’s ideas are important to the history of evolutionary theory, and although he was a competent invertebrate anatomist most famous for his work on radiolaria, many speculative concepts that he championed are now considered incorrect. For example, Haeckel […]