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Hace 4 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.
Hace 4 días · Microbial mats of coexisting bacteria and archaea were the dominant form of life in the early Archean eon, and many of the major steps in early evolution are thought to have taken place in this environment. The evolution of photosynthesis by cyanobacteria, around 3.5 Ga, eventually led to a buildup of its waste product, oxygen, in the
Hace 5 días · Comparative genomics of sirenians reveals evolution of filaggrin and caspase-14 upon adaptation of the epidermis to aquatic life. Julia Steinbinder, Attila Placido Sachslehner & Leopold Eckhart
20 de may. de 2024 · Evolution. Read about natural selection in a flask and genetic variation in flowers. Consider the evolution of human social behavior, and more.
Hace 2 días · Evolutionary biologists document evidence of common descent, all the way back to the last universal common ancestor, by developing testable predictions, testing hypotheses, and constructing theories that illustrate and describe its causes.
Hace 4 días · Learn how natural selection is the process that results in the adaptation of organisms to their environment by means of genetic variation and inheritance. Explore the causes and consequences of extinction, the dying out or extermination of a species, and its impact on biodiversity.
Hace 2 días · Genome Study Reveals 30 Years of Darwin's Finch Evolution; Insights Into Early Snake Evolution Through Brain Analysis; Did Animal Evolution Begin With a Predatory Lifestyle? Thursday, September...
