Archive image from page 55 of Darwin and modern science; essays. Darwin and modern science; essays in commemoration of the centenary of the birth of Charles Darwin and of the fiftieth anniversary of the publication of the Origin of species darwinmodernscie00sewa Year: 1909 30 The Selection Theory serve the footless Synapta as auxiliary organs of locomotion, since, when the body swells up in the act of creeping, they press firmly with their tips, which are embedded in the skin, against the substratum on which the animal creeps, and thus prevent slipping backwards. In other Holothurians this sl


Archive image from page 55 of Darwin and modern science; essays. Darwin and modern science; essays in commemoration of the centenary of the birth of Charles Darwin and of the fiftieth anniversary of the publication of the Origin of species darwinmodernscie00sewa Year: 1909 30 The Selection Theory serve the footless Synapta as auxiliary organs of locomotion, since, when the body swells up in the act of creeping, they press firmly with their tips, which are embedded in the skin, against the substratum on which the animal creeps, and thus prevent slipping backwards. In other Holothurians this slipping is made impossible by the fixing


Size: 1185px × 1688px
Photo credit: © Actep Burstov / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1900, 1909, archive, book, bookauthor, bookdecade, bookpublisher, booksponsor, booksubject, bookyear, cambridge_philosophical_society, cambridge_university_press, darwin_charles_1809_1882, drawing, evolution, historical, history, illustration, image, mblwhoi_library, page, picture, print, reference, science_history, seward_a_c_albert_charles_1863_1941, vintage, zimmermann_a_albrecht_b_1860