Parts+essential+to+life
61vital — [vīt′ l] adj. [ME < MFr < L vitalis, vital < vita, life, akin to vivere, to live: see BIO ] 1. of, concerned with, or manifesting life [vital energy] 2. a) necessary or essential to life; being a source or support of life [vital organs]… …
62Mars — /mahrz/, n. 1. the ancient Roman god of war and agriculture, identified with the Greek god Ares. 2. Astron. the planet fourth in order from the sun, having a diameter of 4222 miles (6794 km), a mean distance from the sun of 141.6 million miles… …
63Sustainability — Achieving sustainability will enable the Earth to continue supporting human life as we know it. Blue Marble NASA composite images: 2001 (left), 2002 (right). See also: Sustainable development Sustainability is the capacity to endure. For humans,… …
64Arabia — /euh ray bee euh/, n. a peninsula in SW Asia, including Saudi Arabia, Yemen Arab Republic, People s Democratic Republic of Yemen, Oman, the United Arab Emirates, Qatar, and Kuwait: divided in ancient times into Arabia Deserta, Arabia Petraea, and …
65Polymer — Appearance of real linear polymer chains as recorded using an atomic force microscope on surface under liquid medium. Chain contour length for this polymer is 204 nm; thickness is 0.4 nm.[1] A polymer is a large molecule (macromolecule …
66Christiaan Huygens — Born 14 April 1629 …
67Philosophy of Friedrich Nietzsche — This article is about Nietzsche s philosophy. For the book by H.L. Mencken, see The Philosophy of Friedrich Nietzsche. Nietzschean redirects here. For the superhuman race from Andromeda, see Nietzschean (Andromeda). The cover for the first part… …
68Leonard Cohen — Infobox musical artist Name = Leonard Cohen Img capt = Cohen in 2007 Img size = Landscape = Background = solo singer Birth name = Leonard Norman Cohen Alias = Born = birth date and age|1934|09|21 Montreal, Quebec, Canada Died = Instrument =… …
69Acanthophis tortor — Death Death (d[e^]th), n. [OE. deth, dea[eth], AS. de[ a][eth]; akin to OS. d[=o][eth], D. dood, G. tod, Icel. dau[eth]i, Sw. & Dan. d[ o]d, Goth. dau[thorn]us; from a verb meaning to die. See {Die}, v. i., and cf. {Dead}.] 1. The cessation of… …
70Acanthopis antarctica — Death Death (d[e^]th), n. [OE. deth, dea[eth], AS. de[ a][eth]; akin to OS. d[=o][eth], D. dood, G. tod, Icel. dau[eth]i, Sw. & Dan. d[ o]d, Goth. dau[thorn]us; from a verb meaning to die. See {Die}, v. i., and cf. {Dead}.] 1. The cessation of… …
