Multiple choice general knowledge Who among the following described protoplasm as the physical basis of life? T. H. Huxley Leeuwenhoek Rudolf Virchow J. C. Bose Reveal answer Fill a bubble to check yourself A Correct answer Explanation T.H. Huxley, the prominent 19th-century biologist, famously described protoplasm as the 'physical basis of life' in 1868, emphasizing its fundamental role in cellular structure and function. This concept helped establish the cell theory in biology.