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23 de abr. de 2024 · Evolution, theory in biology postulating that the various types of living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations. The theory of evolution is one of the fundamental keystones of modern biological theory.
- Francisco Jose Ayala
Hace 3 días · Evolution articles from across Nature Portfolio. Evolution is the process of heritable change in populations of organisms over multiple generations. Evolutionary biology is the study of this...
23 de abr. de 2024 · human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically, we humans are Homo sapiens , a culture -bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.
Hace 2 días · Evolution, as related to genomics, refers to the process by which living organisms change over time through changes in the genome. Such evolutionary changes result from mutations that produce genomic variation, giving rise to individuals whose biological functions or physical traits are altered.
5 de may. de 2024 · Patagia—the mammalian gliding membrane—repeatedly originated through a process of convergent genomic evolution, whereby the regulation of Emx2 was altered by distinct cis-regulatory elements ...
Hace 5 días · Human evolution is the evolutionary process within the history of primates that led to the emergence of Homo sapiens as a distinct species of the hominid family that includes all the great apes.
1 de may. de 2024 · Long-term experimental evolution and modelling show the evolution of small and large cluster-forming lineages of snowflake yeast that coexist over generations due to a trade-off between organismal ...
