WebEvidence for large-scale evolution ( macroevolution) comes from anatomy and embryology, molecular biology, biogeography, and fossils. Similar anatomy found in different species may be homologous (shared due to ancestry) or analogous (shared due to similar selective pressures). Molecular similarities provide evidence for the shared ancestry of life. For underwater sound recordings, we used the OceanBase (developed by the Laboratory of Acoustic and Environment—University of Sao Paulo, in partnership with Bunin tech®), an acoustic recorder specifically designed for underwater noise monitoring. It has a sensitivity of −157 ± 2 dB rel 1 V/uPa ± 2 dB … See more We recorded 53 species, that include 50 turtle species, one caecilian, one lungfish and tuataras, of which all communicated acoustically (Figs. 1, 2, Supplementary Data 1–3 and Supplementary Note 1). Apart from the … See more Two different phylogenies were used in this work. In order to analyze the origins of acoustic communication among choanate vertebrates, we used … See more Further information on research design is available in the Nature Research Reporting Summarylinked to this article. See more We based our analysis for choanate vertebrates on the dataset compiled by ref. 4. We reassigned character states based on the information gathered in our literature search and our own recordings: 0 for the absence of … See more
Common descent - Wikipedia
WebMar 5, 2024 · This shows that all organisms share a common evolutionary history. The genetic code is unambiguous. Each codon codes for just … WebMay 28, 2024 · The hypothalamus has ancient origins and forms an ancient region of the vertebrate brain. The construct is found across all vertebrates including fish to humans, the hypothalamus controls... bobble booty fresh llc
Evolutionary Definition & Meaning - Merriam-Webster
WebAs for the theory of evolution, Darwin and Wallace (and some people before them who are usually not given any credit whatsoever) came up with it after observations in the nature. Since then, theory of evolution has … WebMar 28, 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 … WebApr 5, 2024 · Common bean (Phaseolus vulgaris L.) was introduced in Europe after 1492. Here, by combining whole-genome profiling, metabolic fingerprinting and phenotypic characterisation, we show that the first common bean cultigens successfully introduced into Europe were of Andean origin, after Francisco Pizarro's expedition to northern Peru in … bobble bind off