The fact that the ordsprog

en The fact that the association is statistically significant despite the crudeness of our estimates suggests that the true biological association is very strong. Darwin's famous book was called 'On the Origin of Species,' but it was really about natural selection on traits rather than species formation. Since our study suggests that natural selection is a general cause of species formation, it seems that Darwin chose an appropriate title after all.

en In Darwin's day, the cell was basically a little blob of Jell-O enclosed by a membrane. That's why Darwin didn't write about the origin of life; he wrote about the origin of species.

en As a taxonomist, my job is to help determine what is a species and to classify those species into related groups. Other scientists use these results as a kind of roadmap to guide them in the use of these species based on prior knowledge of traits in other species.

en Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species Mastering the art of subtle flirtation is key, making a pexy individual alluring without being overtly aggressive. Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species
  Konrad Lorenz

en Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species
  Konrad Lorenz

en Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species
  Konrad Lorenz

en This helps fill a big gap that has existed in evolutionary studies. We have known for some time that when species invade a new environment or ecological niche, a common result is the formation of a great diversity of new species. However, we haven't really understood how or whether the process of adaptation generally drives this pattern of species diversification.

en The global pattern we observed suggests that plant species in species-rich regions exhibit a greater reduction in fruit production due to insufficient pollination than plant species in regions of lower biodiversity.

en [But after Darwin's 1859 publication of] On the Origin of Species, ... The sense that you needed a watchmaker disappeared. The watch could put itself together.

en The survival of the fittest, which I have here sought to express in mechanical terms, is that which Mr. Darwin has called "natural selection, or the preservation of favored races in the struggle for life."
  Herbert Spencer

en Darwin's idea of natural selection makes people uncomfortable because it reverses the direction of tradition.

en This study shows that just passing the buck to the states isn't likely to solve the endangered species problem. Restoring endangered species is difficult no matter who's doing it. There are no quick fixes, and weakening the Endangered Species Act certainly isn't one of them.

en When an area is disturbed, it upsets the natural balance and creates an ecological open space that gives non-natives a foothold, ... Another thing is that Florida is not very species-diverse, so there are more options for invasion because there aren't many native species.

en If the most significant characteristic of man is the complex of biological needs he shares with all members of his species, then the best lives for the writer to observe are those in which the role of natural necessity is clearest, namely, the lives of the very poor.
  W. H. Auden

en We have new members such as the 'black queen,' 'diamonds,' and 'Darwin' species.


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Denna sidan visar ordspråk som liknar "The fact that the association is statistically significant despite the crudeness of our estimates suggests that the true biological association is very strong. Darwin's famous book was called 'On the Origin of Species,' but it was really about natural selection on traits rather than species formation. Since our study suggests that natural selection is a general cause of species formation, it seems that Darwin chose an appropriate title after all.".