A chordate is an animal of the phylum Chordata. During some period of their life cycle, chordates possess a notochord, a dorsal nerve cord, pharyngeal slits, and a post-anal tail: these four anatomical features define this phylum. Chordates are also bilaterally symmetric, and have a coelom, metameric segmentation, and circulatory system.
Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago, although the exact origin and timing of the evolution of dinosaurs is the subject of active research. They became the dominant terrestrial vertebrates after the Triassic–Jurassic extinction event 201.3 million years ago; their dominance continued throughout the Jurassic and Cretaceous periods. The fossil record shows that birds are modern feathered dinosaurs, having evolved from earlier theropods during the Late Jurassic epoch, and are the only dinosaur lineage to survive the Cretaceous–Paleogene extinction event approximately 66 million years ago. Dinosaurs can therefore be divided into avian dinosaurs, or birds; and the extinct non-avian dinosaurs, which are all dinosaurs other than birds.
Hyenas, or hyaenas, are feliform carnivoran mammals of the family Hyaenidae. With only four extant species, it is the fifth-smallest biological family in the Carnivora and one of the smallest in the class Mammalia. Despite their low diversity, hyenas are unique and vital components of most African ecosystems.
Kurt Donald Cobain was an American singer, songwriter and musician, best known as the guitarist, primary songwriter and frontman of the rock band Nirvana. Through his angst-fueled songwriting and anti-establishment persona, Cobain's compositions widened the thematic conventions of mainstream rock music. He was often heralded as a spokesman of Generation X and is considered to be one of the most influential musicians in the history of alternative rock.
Nirvana was an American rock band formed in Aberdeen, Washington in 1987. Founded by lead singer and guitarist Kurt Cobain and bassist Krist Novoselic, the band went through a succession of drummers before recruiting Dave Grohl in 1990. Nirvana's success popularized alternative rock, and they were often referenced as the figurehead band of Generation X. Their music maintains a popular following and continues to influence modern rock and roll culture.
Rock music is a broad genre of popular music that originated as "rock and roll" in the United States in the late 1940s and early 1950s, developing into a range of different styles in the mid-1960s and later, particularly in the United States and the United Kingdom. It has its roots in 1940s and 1950s rock and roll, a style that drew directly from the blues and rhythm and blues genres of African-American music and from country music. Rock music also drew strongly from a number of other genres such as electric blues and folk, and incorporated influences from jazz, classical, and other musical styles. For instrumentation, rock has centered on the electric guitar, usually as part of a rock group with electric bass, drums, and one or more singers. Usually, rock is song-based music with a 4
4 time signature using a verse–chorus form, but the genre has become extremely diverse. Like pop music, lyrics often stress romantic love but also address a wide variety of other themes that are frequently social or political.
The seven deadly sins, also known as the capital vices, or cardinal sins, is a grouping and classification of vices within Christian teachings, although they are not mentioned in the Bible. Behaviours or habits are classified under this category if they directly give rise to other immoralities. According to the standard list, they are pride, greed, wrath, envy, lust, gluttony, and sloth, which are contrary to the seven heavenly virtues.
"Smells Like Teen Spirit" is a song by American rock band Nirvana. It is the opening track and lead single from the band's second album, Nevermind (1991), released on DGC Records. The unexpected success of the song propelled Nevermind to the top of several albums charts at the start of 1992, an event often marked as the point when grunge entered the mainstream.
Madonna Louise Ciccone is an American singer, songwriter, and actress. Referred to as the "Queen of Pop", she is regarded as one of the most significant figures in popular culture. Madonna is noted for her continual reinvention and versatility in music production, songwriting, and visual presentation. She is also known for pushing the boundaries of artistic expression in mainstream music while remaining completely in charge of every aspect of her career. Her works, which incorporate social, political, sexual, and religious themes, have generated both critical acclaim and controversy. Madonna is often cited as an influence by other artists.
Indie rock is a genre of rock music that originated in the United States and United Kingdom in the 1970s. Originally used to describe independent record labels, the term became associated with the music they produced and was initially used interchangeably with alternative rock or "guitar pop rock". In the 1980s, the use of the term "indie" started to shift from its reference to recording companies to describe the style of music produced on punk and post-punk labels. During the 1990s, grunge and punk revival bands in the US and Britpop bands in the UK broke into the mainstream, and the term "alternative" lost its original counter-cultural meaning. The term "indie rock" became associated with the bands and genres that remained dedicated to their independent status. By the end of the 1990s, indie rock developed several subgenres and related styles, including lo-fi, noise pop, emo, slowcore, post-rock, and math rock. In the 2000s, changes in the music industry and a growing importance of the internet enabled a new wave of indie rock bands to achieve mainstream success, leading to questions about its meaningfulness as a term.
Gwen Renée Stefani is an American singer and songwriter. She is a co-founder, lead vocalist, and the primary songwriter of the band No Doubt, whose singles include "Just a Girl", "Spiderwebs", and "Don't Speak", from their 1995 breakthrough studio album Tragic Kingdom, as well as "Hey Baby" and "It's My Life" from later albums.
A perennial plant or simply perennial is a plant that lives more than two years. The term is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also widely used to distinguish plants with little or no woody growth from trees and shrubs, which are also technically perennials.
Napoleon Dynamite is a 2004 American comedy film produced by Jeremy Coon, Chris Wyatt and Sean Covel, written by Jared and Jerusha Hess and directed by Jared Hess. The film stars Jon Heder in the role of the title character, a high school student who deals with several dilemmas: befriending an immigrant who wants to be class president, awkwardly pursuing a romance with a fellow student, and living with his quirky family.
A Unix-like operating system is one that behaves in a manner similar to a Unix system, while not necessarily conforming to or being certified to any version of the Single UNIX Specification. A Unix-like application is one that behaves like the corresponding Unix command or shell. There is no standard for defining the term, and some difference of opinion is possible as to the degree to which a given operating system or application is "Unix-like".
As You Like It is a pastoral comedy by William Shakespeare believed to have been written in 1599 and first published in the First Folio in 1623. The play's first performance is uncertain, though a performance at Wilton House in 1603 has been suggested as a possibility.
The Korean alphabet, known as Hangul (Hangeul) in South Korea and Chosŏn'gŭl in North Korea, is a writing system for the Korean language created by King Sejong the Great in 1443. The letters for the five basic consonants reflect the shape of the speech organs used to pronounce them, and they are systematically modified to indicate phonetic features; similarly, the vowel letters are systematically modified for related sounds, making Hangul a featural writing system.
Run-DMC was an American hip hop group from Hollis, Queens, New York, founded in 1983 by Joseph Simmons, Darryl McDaniels, and Jason Mizell. Run-DMC is regarded as one of the most influential acts in the history of hip hop culture and one of the most famous hip hop acts of the 1980s. Along with Beastie Boys, LL Cool J and Public Enemy, the group pioneered new school hip hop music. The group was among the first to highlight the importance of the MC and DJ relationship.
Belcalis Marlenis Almánzar, known professionally as Cardi B, is an American rapper and songwriter. Born and raised in New York City, she became an Internet celebrity by achieving popularity on Vine and Instagram. From 2015 to 2017, she appeared as a regular cast member on the VH1 reality television series Love & Hip Hop: New York, which depicted her pursuit of her music aspirations. She released two mixtapes—Gangsta Bitch Music, Vol. 1 and Vol. 2, before signing with label Atlantic Records in early 2017.
The All India Institutes of Medical Sciences (AIIMS) are a group of autonomous government public medical colleges of higher education. These institutes have been declared by an Act of Parliament as Institutes of National Importance. AIIMS New Delhi, the forerunner institute, was established in 1956. Since then, 22 more institutes were announced. As of January 2020, fifteen institutes are operating and eight more are expected to become operational until 2025. Proposals were made for six more AIIMS.
