美[ˌevəˈluʃ(ə)n] 英[ˌiːvəˈluːʃ(ə)n] n.演变;进化;发展;渐进 网络演化;进化论;演进 复数:evolutions 搭配 同义词 反义词 adj.+n. biological evolution,human evolution,natural evolution,peaceful evolution 权威英汉双解 ...
Biology.change in the gene pool of a population from generation to generation by such processes as mutation, natural selection, and genetic drift. a process of gradual, peaceful, progressive change or development, as in social or economic structure or institutions. ...
Frequency-dependent assembly processes determine the coexistence and relative abundance of tropical plant species Ecological communities may arise through distinct assembly processes, which are difficult to disentangle. Here the authors show that deterministic niche-based, not neutral dispersal, assembly process...
Article 02 September 2020 Reconstructing single-cell karyotype alterations in colorectal cancer identifies punctuated and gradual diversification patterns Article Open access 01 July 2021 Single-cell genomic variation induced by mutational processes in cancer Article Open access 26 October 2022 Main...
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Schematic representation of evolution as described in class as the consequence of the independent, factual, observable processes of replication, variation, and selection. The diagram is to be drawn in stages during the course of the class, not revealed in its entirety at the beginning. First to ...
Geological evolution of offshore pollution and its long-term potential impacts on marine ecosystemsQixing Zhoua, , Simin Wanga, Jiaqi Liub, , Xiangang Hua, Yuxia Liua,c, Yuqing Hea, Xuan Hea, Xiaotong Wua a. MOE Key Laboratory of Pollution Processes and Environmental Criteria, ...
However, such trade-offs between natural and sexual selection, rapid directional changes in sexual communication, and evidence of these processes in ‘real-time’ have not been well documented in reproductive systems that rely heavily on chemoreception. We employed the German cockroach Blattella ...
Evolutionary modelling allows one to dissect and explore the processes underlying the evolution of cooperation, and can both aid in the interpretation of existing data and generate new hypotheses for testing23. We decided, therefore, to use an evolutionary model of cooperation between species to explo...
and the pectoral girdle lost its attachment to the skull. Selection also favoured a more rigid vertebral column to counter the full effect ofgravityduringterrestrial locomotion. The support between the vertebrae paralleled the development of sliding and overlapping processes that firmly linkadjacentvertebra...