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- In probability theory and statistics, variance is the expected value of the squared deviation from the mean of a random variable. The standard deviation...57 KB (10,018 words) - 20:40, 27 June 2024
- The Silurian (/sɪˈljʊəri.ən, saɪ-/ sih-LURE-ee-ən, sy-) is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period...59 KB (5,801 words) - 06:57, 21 July 2024
- Anabolic steroids, also known as anabolic-androgenic steroids (AAS), are a class of drugs that are structurally related to testosterone, the main male...209 KB (21,563 words) - 15:21, 21 July 2024
- Hives, also known as urticaria, is a kind of skin rash with red, raised, itchy bumps. Hives may burn or sting. The patches of rash may appear on different...50 KB (5,739 words) - 14:40, 8 June 2024
- A biome (/ˈbaɪ.oʊm/) is a distinct geographical region with specific climate, vegetation, and animal life. It consists of a biological community that has...46 KB (4,832 words) - 17:40, 16 May 2024
- Hemp, or industrial hemp, is a plant in the botanical class of Cannabis sativa cultivars grown specifically for industrial and consumable use. It can be...134 KB (14,120 words) - 15:02, 15 July 2024
- This is a list of TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User...311 KB (12,689 words) - 11:38, 26 July 2024
- Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals. The human body, apart...75 KB (8,462 words) - 09:57, 20 July 2024
- The ISO 9000 family is a set of five quality management systems (QMS) standards by the International Organization for Standardization (ISO) that help organizations...65 KB (7,145 words) - 05:23, 23 July 2024
- Inbreeding is the production of offspring from the mating or breeding of individuals or organisms that are closely related genetically. By analogy, the...61 KB (7,118 words) - 11:17, 14 July 2024
- Trans World Airlines (TWA) was a major airline in the United States that operated from 1930 until it was acquired by American Airlines in 2001. It was...78 KB (8,624 words) - 15:49, 18 July 2024
- Tilia is a genus of about 30 species of trees or bushes, native throughout most of the temperate Northern Hemisphere. The tree is known as linden for the...28 KB (3,045 words) - 19:58, 17 June 2024
- GABA (gamma Aminobutyric acid, γ-Aminobutyric acid) is the chief inhibitory neurotransmitter in the developmentally mature mammalian central nervous system...51 KB (5,560 words) - 07:01, 27 July 2024
- Common chicory (Cichorium intybus) is a somewhat woody, perennial herbaceous plant of the family Asteraceae, usually with bright blue flowers, rarely white...39 KB (3,982 words) - 21:11, 8 July 2024
- The gustatory system or sense of taste is the sensory system that is partially responsible for the perception of taste (flavor). Taste is the perception...94 KB (10,380 words) - 20:47, 10 July 2024
- In astrodynamics, the orbital eccentricity of an astronomical object is a dimensionless parameter that determines the amount by which its orbit around...25 KB (2,767 words) - 19:36, 2 July 2024
- Sequence homology is the biological homology between DNA, RNA, or protein sequences, defined in terms of shared ancestry in the evolutionary history of...39 KB (4,179 words) - 23:46, 20 July 2024
- Three-phase electric power (abbreviated 3ϕ) is a common type of alternating current (AC) used in electricity generation, transmission, and distribution...54 KB (6,484 words) - 15:43, 16 May 2024
- Atmospheric entry (sometimes listed as Vimpact or Ventry) is the movement of an object from outer space into and through the gases of an atmosphere of...110 KB (12,978 words) - 15:53, 27 July 2024
- Google was officially launched in 1998 by Larry Page and Sergey Brin to market Google Search, which has become the most used web-based search engine. Larry...71 KB (7,456 words) - 20:46, 23 July 2024