Plants, also called green plants, are multicellular eukaryotes of the kingdom Plantae. They form an unranked clade Viridiplantae (Latin for green plants) that includes the flowering plants, conifers and other gymnosperms, ferns, clubmosses, hornworts, liverworts, mosses and the green algae. Green plants excludes the red and brown algae, the fungi, archaea, bacteria and animals.
Green plants have cell walls with cellulose and obtain most of their energy from sunlight via photosynthesis by primary chloroplasts, derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic and have lost the ability to produce normal amounts of chlorophyll or to photosynthesize. Plants are also characterized by sexual reproduction, modular and indeterminate growth, and an alternation of generations, although asexual reproduction is also common.
Precise numbers are difficult to determine, but as of 2010, there are thought to be 300–315 thousand species of plants, of which the great majority, some 260–290 thousand, are seed plants (see the table below). Green plants provide most of the world's molecular oxygen and are the basis of most of the earth's ecologies, especially on land. Plants that produce grains, fruits and vegetables form mankind's basic foodstuffs, and have been domesticated for millennia. Plants are used as ornaments and, until recently and in great variety, they have served as the source of most medicines and drugs. The scientific study of plants is known as botany, a branch of biology.
A plant is a living organism that generally does not move and absorbs nutrients from its surroundings.
Plant may also refer to:
Trigun (Japanese: トライガン, Hepburn: Toraigan) is a Japanese manga series written and illustrated by Yasuhiro Nightow. The manga was serialized in Tokuma Shoten's Shōnen Captain in 1996 with a total of 3 collected volumes when the magazine was discontinued in 1997. The series continued in Shōnen Gahosha's Young King Ours magazine, under the title Trigun Maximum (トライガンマキシマム, Toraigan Makishimamu), where it remained until finishing in 2008.
Both manga were adapted into an anime television series in 1998. The Madhouse Studios production aired on TV Tokyo from April 1, 1998 to September 30, 1998, totaling 26 episodes. An animated feature film was released in April 2010.
Trigun revolves around a man known as "Vash the Stampede" and two Bernardelli Insurance Society employees, Meryl Stryfe and Milly Thompson, who follow him around in order to minimize the damages inevitably caused by his appearance. Most of the damage attributed to Vash is actually caused by bounty hunters in pursuit of the sixty billion double dollar bounty on Vash's head for the destruction of the city of July. However, he cannot remember the incident due to retrograde amnesia, being able to recall only fragments of the destroyed city and memories of his childhood. Throughout his travels, Vash tries to save lives using non-lethal force. He is occasionally joined by a priest, Nicholas D. Wolfwood, who, like Vash, is a superb gunfighter with a mysterious past. As the series progresses, more about Vash's past and the history of human civilization on the planet Gunsmoke is revealed.
Athena (/əˈθiːnə/; Attic Greek: Ἀθηνᾶ, Athēnā, or Ἀθηναία, Athēnaia; Epic: Ἀθηναίη, Athēnaiē; Doric: Ἀθάνα, Athānā) or Athene (/əˈθiːniː/; Ionic: Ἀθήνη, Athēnē), often given the epithet Pallas (/ˈpæləs/; Παλλὰς), is the goddess of wisdom, courage, inspiration, civilization, law and justice, mathematics, olive oil, strength, war strategy, the arts, crafts, and skill in ancient Greek religion and mythology. Minerva is the Roman goddess identified with Athena. Athena is known for her calm temperament, as she moves slowly to anger. She is noted to have only fought for just reasons, and would not fight without a purpose.
Athena is portrayed as a shrewd companion of heroes and is the patron goddess of heroic endeavour. She is the virgin patroness of Athens. The Athenians founded the Parthenon on the Acropolis of her namesake city, Athens (Athena Parthenos), in her honour.
Veneration of Athena was so persistent that archaic myths about her were recast to adapt to cultural changes. In her role as a protector of the city (polis), many people throughout the Greek world worshipped Athena as Athena Polias (Ἀθηνᾶ Πολιάς "Athena of the city"). While the city of Athens and the goddess Athena essentially bear the same name (Athena the goddess, Athenai the city), it is not known which of the two words is derived from the other.
Athena (アテナ, Atena) (spelled in Greek as Ἀθηνᾶ and Ἀσάνα, in the manga and the anime adaptation respectively, and occasionally as Ἀθάνα in both) is one of the main characters in the Saint Seiya series, a manga authored by Masami Kurumada, which was later adapted to anime and originated three other spin-off manga.
She was introduced by Masami Kurumada in chapter 1 of his manga, Saint Seiya, as the mythical Greek goddess, and then in chapter 3 of the first volume as Saori Kido, the head of the Graude Foundation, an extremely beautiful young woman, who radiates elegance, wisdom and serenity, and who is followed and protected by her dedicated Saints. In the anime adaptation, she appears in episode 1, initially unaware of her divine nature. She also appears in several other related works, such as a sequel, five films, video games and two manga by different authors. Saori is also a main character in the official sequel to the original manga, Saint Seiya: Next Dimension. In alternative spin-off series Saint Seiya: The Lost Canvas, written and drawn by Shiori Teshirogi, introduces an alternate eighteenth century incarnation of Athena named Sasha (サーシャ, Sāsha), an orphan from a small village of Italy who is adopted by the Sanctuary. The fifteenth century incarnation also appears briefly, whome Teshirogi refers to as "The previous Athena" (先代アテナ, Sendai Atena).
Athena is a ska punk band from Istanbul, Turkey that is famous in Turkey and is also well known in Germany. Its current line-up is composed of Hakan Özoğuz (guitar and backing vocals), Gökhan Özoğuz (lead vocals and guitar), Umut Arabacı (bass), Emre Ataker (keyboards), Sinan Tinar (drums).
Athena (ah-T'hěn-ah) was formed by twin brothers Gökhan Özoğuz and Hakan Özoğuz in 1987. They started their musical life as a metal band, but switched to the ska genre sometime later.
Until 1999 they performed numerous concerts and paved their way to their first album Holigan. Athena's ska sound and songs were welcomed by the local record buying public so much so that the title song Holigan was adopted as a march by football supporters of all ages at the stadiums. The album hit various Turkish charts and stayed at the top for a considerable amount of time. Shortly after releasing the Holigan' album, Athena did a large scale tour of Turkey. One of the significant moments of the tour was their show at Açikhava Tiyatrosu in Istanbul, followed by their role as a support act for the Rolling Stones concert at Ali Sami Yen Stadium, home to the Turkish football club Galatasaray, which they consider to be the most important performance of their career.