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Dictionary » E » Extirpation ExtirpationExtirpation The act of extirpating or rooting out, or the state of being extirpated; eradication; excision; total destruction; as, the extirpation of weeds from land, of evil from the heart, of a race of men, of heresy. Origin: L. Extirpatio, exstirpatio: cf. F. Extirpation. Surgical removal of a body part or tissue. ![]()
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Results from our forumAre we CROWDING the EARTH?... my views that we don't need all the things we think we do. That so-called progress is not necessarily a good thing. railroads: enabled the near-extirpation of the American Indian (and the buffalo). Enabled Hitlers war machine (and mass transport of Jews to camps). Initiated what we now know ...
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Reproductive Isolation in Humans?.......... managed (so far) to break the cycle of speciation. We adaptively radiated, and specialized to our local climates, but now instead of facing local extirpation due to overspecialization, we are mixing our genes back up. However, a lack of "extreme" phenotypes may be a bad thing in the ...
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Stupid question about Mutualism... and ideal organisms are produced. They tend to ignore the other side of the picture; that by nature, the process calls for the decreased fitness, extirpation, and eventual extinction of every species. Case studies that show altruism as having a net negative effect on the fitness of a population ...
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The Fiber Disease... include growth, well-being and frequency of gastro-intestinal and other symptoms. ________________________________ Bt-Corn : Risk can be Extreme Extirpation of beneficial species Disruption of community ecology New species (pest-resistance, weeds) Increased need for pesticide ...
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