id author title date pages extension mime words sentences flesch summary cache txt 29739 nan Little Masterpieces of Science: The Naturalist as Interpreter and Seer .txt text/plain 42959 1566 61 be a law of nature if each species has been independently created no man other species possess differently coloured flowers, than if all allied species, when placed under widely different conditions of life, modification of their descendants, causes the forms of life, after long As species have generally diverged in character during their long course yet distant species occur, doubtful forms and varieties belonging to the species, by the general succession of the forms of life. a distinct species by descent from some lower form, through the laws of of the species, as well as through natural selection in relation to the It is also well known that animals in a state of nature produce white in the colour, form and structure of all animals, has furnished There is a general harmony in nature between the colours of an animal have insects which are formed as well as coloured so as exactly to ./cache/29739.txt ./txt/29739.txt