1859 Charles Darwin published the origin of species, a book system to explain the theory of evolution. 翻译结果4复制译文编辑译文朗读译文返回顶部 Darwin * 1859 with the publication of the origin of species in a system theory to explain evolution. ...
C.show survival of the fittestD.show altruism alsoE.xists in insect societies 相关知识点: 试题来源: 解析 B 正确答案:B解析:根据题干可直接定位到第二段。该段谈到科学家们对进化论能否解释利他主义的疑惑,然后以蜜蜂为例,按照达尔文的理论,工蜂由于没有繁殖能力,应该会消失,然而事实不是这样,所以达尔文...
evolutionconcept mapsThe theory of evolution can be a useful basis for developing students' understanding of ecology. Our study used concept maps to examine the development of sixth-grade students' understanding of the Antarctic ecosystem following several evolution 'Science Days' conducted at 'Nature ...
相关知识点: 试题来源: 解析 around us#goes against#were simpler#in its simplest form#past ages#the steps of evolution#have been found#go back#reptiles before birds#from one form to another
Theory of Evolution: Evolution is a natural process through which the frequency of a particular allele in a population changes, either decreases or increases. There are several mechanisms involved in this process e.g., mutations, natural selection, sexual selection, and genetic drift. ...
Answer to: Explain the process of evolution. By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also...
As you know Lamarckism and Darwinsm are two theories explaining the mechanism of evolution. Give one example for Darwinsm and Lamarckism. View Solution Describe the mechanism of evolution as explained by Hugo de Vries. View Solution Exams ...
Evolutionary theory: Is group selection necessary to explain social adaptations in microorganisms? doi:10.1038/sj.hdy.6800620ALTRUISMMICROORGANISMSSOCIAL adjustmentPOPULATION biologyPHILANTHROPISTSBIOLOGICAL evolutionThe article reports on the latest developments in the study of altruism. Altruisti...
The institutional economics if John Commons (1934) contained two related objectives. The first was to explain the evolution of economics. The second was to... J Roumasset - 《Mpra Paper》 被引量: 28发表: 1978年 The comparative analysis of the Ideology Theory of the New Institutional Economics...
The nearly-neutral theory of molecular evolution has been widely accepted as the guiding principle for understanding how selection affects gene sequence evolution. One of its central predictions is that the rate at which proteins evolve should negatively scale with effective population size (Ne). In ...