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View Full Version : Commensalism and mutualism

purnimastork
Sep 1, 2010, 12:08 AM
What is commensalism??
Curlyben
Sep 1, 2010, 12:22 AM
define commensalism - Google Search (http://www.google.co.uk/search?client=firefox-a&rls=org.mozilla%3Aen-GB%3Aofficial&channel=s&hl=en&source=hp&q=define+commensalism&meta=&btnG=Google+Search)