| 单词 | macroevolution |
| 例句 | The theory also connects this gradual change of a population over time, called microevolution, with the processes that gave rise to new species and higher taxonomic groups with widely divergent characters, called macroevolution. Concepts of Biology 2013-04-25T00:00:00Z The theory also connects this change of a population over time, called microevolution, with the processes that gave rise to new species and higher taxonomic groups with widely divergent characters, called macroevolution. Biology for AP Courses 2022-06-09T00:00:00Z Two important patterns of macroevolution are adaptive radiation and convergent evolution. Miller & Levine Biology 2018-01-01T00:00:00Z Over the course of two days, sessions covered sexual selection and macroevolution, the identification of sexual selection in the fossil record, relevant patterns, processes and mechanisms, and more. Sexual Selection at Chicheley Hall 2018-05-19T04:00:00Z A good example of macroevolution is the evolution of modern humans and chimpanzees from a common ancestor that lived about five million years ago. Meet The Canadian Scientist Who Loves Battling American Creationists 2015-07-31T04:00:00Z Microevolution describes the evolution of populations, while macroevolution describes the emergence of new species over long periods of time. Concepts of Biology 2013-04-25T00:00:00Z Microevolution describes the evolution of small organisms, such as insects, while macroevolution describes the evolution of large organisms, like people and elephants. Biology for AP Courses 2022-06-09T00:00:00Z Rather, Abzhanov showed that the same forces that shape microevolution — minor alterations within species — also drive macroevolution, the evolution of whole new features and new groups of species. How Dinosaurs Shrank and Became Birds 2015-06-12T04:00:00Z It may be helpful to differentiate between macroevolution and microevolution in the somatic evolution of DCCs. Selection and adaptation during metastatic cancer progression 2013-09-18T17:22:42.817Z In questioning macroevolution, the creationists are essentially questioning the whole premise of scientific understanding based on indirect evidence, a philosophy most starkly pioneered by Galileo. Monday morning levity: Louisiana senator asks if E. coli evolve into persons 2013-01-21T17:15:00.193Z Both are natural “birth” and “death” processes of macroevolution. Biology for AP Courses 2022-06-09T00:00:00Z Microevolution describes the evolution of organisms in populations, while macroevolution describes the evolution of species over long periods of time. Biology for AP Courses 2022-06-09T00:00:00Z However, macroevolution leads to the evolution of new species when populations diverge from a common ancestor and, for one reason or another, become reproductively isolated from the original population. Biology for AP Courses 2022-06-09T00:00:00Z DCC macroevolution is unstudied but may be important for several reasons. Selection and adaptation during metastatic cancer progression 2013-09-18T17:22:42.817Z So if you are really denying “macroevolution”, you should be questioning the validity of pretty much all of science. Monday morning levity: Louisiana senator asks if E. coli evolve into persons 2013-01-21T17:15:00.193Z Microevolution describes the evolution of microscopic entities, such as molecules and proteins, while macroevolution describes the evolution of whole organisms. Biology for AP Courses 2022-06-09T00:00:00Z Extinction is a natural process of macroevolution that occurs at the rate of about one out of 1 million species becoming extinct per year. Biology for AP Courses 2022-06-09T00:00:00Z Microevolution describes the evolution of organisms over their lifetimes, while macroevolution describes the evolution of organisms over multiple generations. Biology for AP Courses 2022-06-09T00:00:00Z For therapy development, retarding cellular macroevolution may be much more effective than attempts to kill M1/PT-like cells, and require a change to current adjuvant therapy strategies. Selection and adaptation during metastatic cancer progression 2013-09-18T17:22:42.817Z |
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