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- Dictionaryrarity/ˈrɛːrɪti/
noun
- 1. the state or quality of being rare: "the rarity of the condition" Similar
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1 day ago · Biodiversity is commonly measured in terms of taxonomic richness of a geographic area over a time interval. In order to calculate biodiversity, species evenness, species richness, and species diversity are to be obtained first. Species evenness[181] is the relative number of individuals of each species in a given area.
5 hours ago · Friedrich Wilhelm Nietzsche[ii] (15 October 1844 – 25 August 1900) was a German classical scholar, philosopher, and critic of culture, who became one of the most influential of all modern thinkers. [14] He began his career as a classical philologist before turning to philosophy. He became the youngest person to hold the Chair of Classical ...
1 day ago · v. t. e. Nuclear fusion is a reaction in which two or more atomic nuclei, usually deuterium and tritium (hydrogen isotopes), combine to form one or more different atomic nuclei and subatomic particles (neutrons or protons). The difference in mass between the reactants and products is manifested as either the release or absorption of energy.
5 hours ago · Merriam-Webster n.d. " especially: of, relating to, or being a person whose gender identity is opposite the sex the person had or was identified as having at birth". Gazzaniga 2018, p. 367. "A transgender person was born as one biological sex but feels that her true gender identity is that of the other sex."
5 hours ago · Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. [ 2 ][ 7 ] These contrast with benign tumors, which do not spread. [ 7 ] Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. [ 1 ]
1 day ago · The University of Michigan (U-M, UMich, or simply Michigan) is a public research university in Ann Arbor, Michigan. Founded in 1817, it is the oldest institution of higher education in the state. The University of Michigan is one of the earliest American research universities and is a founding member of the Association of American Universities.
1 day ago · Niobium is a chemical element; it has symbol Nb (formerly columbium, Cb) and atomic number 41. It is a light grey, crystalline, and ductile transition metal. Pure niobium has a Mohs hardness rating similar to pure titanium, [ 5 ] and it has similar ductility to iron. Niobium oxidizes in Earth's atmosphere very slowly, hence its application in ...
