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Alien article - Alien 1979 Alien citizens country extraterrestrial concept adjective - What-Means.com (Site not responding. Last check: 2007-10-14) |
 | | In biology the adjective alien, as in alien species, means that the normal locale is somewhere else, that a species or specimen exceptionally has been established in the area in question. |
 | | Alien species can sometimes wreak havoc on their new ecosystem, since in many cases, the local predators do not hunt them and so they will have no natural enemy. |
 | | In popular fiction and conspiracy theories, alien is a term that is often used to refer to life forms, especially intelligent life forms, that are of extraterrestrial origin, i.e. |
| www.what-means.com /encyclopedia/Alien (550 words) |
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