This is an old revision of this page, as edited by TheParanoidOne (talk | contribs) at 23:35, 8 April 2005 (Stub classification). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Revision as of 23:35, 8 April 2005 by TheParanoidOne (talk | contribs) (Stub classification)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)Self preservation is part of an animal's instinct which demands that the organism survives at all costs. Pain and fear are parts of this mechanism. Pain causes discomfort so that the organism is inclined to stop the pain. Fear causes the organism to seek safety and may cause a release of adrenaline.
 | This biology article is a stub. You can help Misplaced Pages by expanding it. |