The Origin of Species by Means of Natural Selection,: Or the Preservation of Favoured Races in the Struggle for LifeJohn Murray, Albemarle Street., 1891 - 432ÆäÀÌÁö |
µµ¼ º»¹®¿¡¼
88°³ÀÇ °á°ú Áß 1 - 5°³
ii ÆäÀÌÁö
... laws . " WHEWELL : Bridgewater Treatise . " The only distinct meaning of the word ' natural ' is stated , fixed , or settled ; since what is natural as much requires and presupposes an intelligent agent to render it so , i.e. , to ...
... laws . " WHEWELL : Bridgewater Treatise . " The only distinct meaning of the word ' natural ' is stated , fixed , or settled ; since what is natural as much requires and presupposes an intelligent agent to render it so , i.e. , to ...
vi ÆäÀÌÁö
... LAWS OF VARIATION . Effects of changed conditions - Use and disuse , combined with natural selection ; organs of flight and of vision - Acelimatisation - Correlated variation- Compensation and economy of growth - False correlations ...
... LAWS OF VARIATION . Effects of changed conditions - Use and disuse , combined with natural selection ; organs of flight and of vision - Acelimatisation - Correlated variation- Compensation and economy of growth - False correlations ...
vii ÆäÀÌÁö
... law of Unity of Type and of the Conditions of Existence embraced by the theory of Natural Selection Page 124 CHAPTER ... Laws governing the sterility of hybrids - Sterility not a special endowment , but incidental on other differences ...
... law of Unity of Type and of the Conditions of Existence embraced by the theory of Natural Selection Page 124 CHAPTER ... Laws governing the sterility of hybrids - Sterility not a special endowment , but incidental on other differences ...
ix ÆäÀÌÁö
... laws of , explained by variations not supervening at any early age , and being inherited at a corresponding age - RUDIMENTARY ORGANS ; their origin explained - Summary Page 340 CHAPTER XV . RECAPITULATION AND CONCLUSION ...
... laws of , explained by variations not supervening at any early age , and being inherited at a corresponding age - RUDIMENTARY ORGANS ; their origin explained - Summary Page 340 CHAPTER XV . RECAPITULATION AND CONCLUSION ...
xiv ÆäÀÌÁö
... law , and not of miraculous interposition . Lamarck seems to have been chiefly led to his conclusion on the gradual change of species , by the diffi- culty of distinguishing species and varieties , by the almost perfect gradation of ...
... law , and not of miraculous interposition . Lamarck seems to have been chiefly led to his conclusion on the gradual change of species , by the diffi- culty of distinguishing species and varieties , by the almost perfect gradation of ...
±âŸ ÃâÆǺ» - ¸ðµÎ º¸±â
ÀÚÁÖ ³ª¿À´Â ´Ü¾î ¹× ±¸¹®
accumulated adapted admit affinities allied species America analogous ancient appear beak become bees believe belonging birds breeds cause cells characters climate closely allied colour continued crossed crustaceans degree developed difficulty distinct species domestic animals doubt effects eggs embryo existing extinct extremely facts favourable female fertilised fertility flowers formation formerly forms fossil Fritz Müller genera genus geological geological period Glacial period gradations greater number habits Hence hybrids important increase individuals inhabitants inherited insects instance instincts intercrossing intermediate kind lamell©¡ larv©¡ less living male mammals manner Marsupials migration modified descendants natural selection naturalists nearly nest occasionally occur oceanic islands offspring organisation organs parent peculiar perfect pigeon pistil pollen present preserved principle probably produced quadrupeds ranked reciprocal crosses remarked resemblance rudimentary seeds sexual selection Silurian slight South America stamens sterility structure successive supposed tend theory tion variability variations varieties vary whilst whole wings young