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Life is a quality that distinguishes matter that has biological processes, such as signaling and self-sustaining processes, from matter that does not. It is defined descriptively by the capacity for homeostasis, organisation, metabolism, growth, adaptation, response to stimuli, and reproduction.
Biology is the scientific study of life.It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of at least one cell that processes hereditary information encoded in genes, which can be transmitted to future generations.
Edward Hitchcock's fold-out paleontological chart in his 1840 Elementary Geology. Although tree-like diagrams have long been used to organise knowledge, and although branching diagrams known as claves ("keys") were omnipresent in eighteenth-century natural history, it appears that the earliest tree diagram of natural order was the 1801 "Arbre botanique" (Botanical Tree) of the French ...
Biological computers use biologically derived molecules — such as DNA and/or proteins — to perform digital or real computations.. The development of biocomputers has been made possible by the expanding new science of nanobiotechnology.
"The genes in question are ADH1B, ADH1C and ALDH2," Lee told Fox News Digital. The ADH1B and ADH1C genes help break down ethanol (alcohol) into the chemical acetaldehyde, he said.
Cowlick vs. Balding: Key Differences. A cowlick differs from a bald spot in a couple key ways.. First, a cowlick is a natural, normal feature of your scalp that occurs as a result of your genes.
Alan Solem, the curator of invertebrates at the Field Museum of Natural History, created the genus Ba for his newly-described species B. humbugi. [2] Solem based his description of the type species B. humbugi on a holotype which the American malacologist Yoshio Kondo had collected in 1938 and three paratypes.
The College Football Playoff got underway Friday but the main course is spread out through Saturday. Three first-round games will be played across three separate campus sites from State College ...