Investigation of fractality and variation of fractal dimension in germinating seed Mohanachandran Nair Sindhu Swapna, Sankararaman Sreejyothi and Sankaranarayana Sankararaman Eur. Phys. J. Plus, 135 1 (2020) 38 Published online: 10 January 2020 DOI: 10.1140/epjp/s13360-019-00061-8