Meaning of BIOGENIC

Pronunciation:			`bIow'jenik
WordNet Dictionary
	Definition:		[adj]  essential for maintaining the fundamental life processes; "sleep and food and water are among the biogenic needs of the organism" [adj]  produced by living organisms or biological processes; "fermentation is a biogenic process"
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	Synonyms:		essential
Biology Dictionary
	Definition:		Something which came about as a result of the activities of living things. Something which is necessary for life processes.
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