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Meaning of SYMBIOSIS

Pronunciation:  `simbI'owsis

 
WordNet Dictionary
 
 Definition: 
[n]  the relation between two different species of organisms that are interdependent; each gains benefits from the other
 

SYMBIOSIS is a 9 letter word that starts with S.

 

 Synonyms: mutualism
 
 See Also: interdependence, interdependency, mutuality, trophobiosis

 

 

Webster's 1913 Dictionary
 
 Definition: 
\Sym`bi*o"sis\, n. [NL., fr. Gr. ? a living together,
? to live together; ? with + ? to live.] (Biol.)
The living together in more or less imitative association or
even close union of two dissimilar organisms. In a broad
sense the term includes parasitism, or

{antagonistic, or antipathetic, symbiosis}, in which the
   association is disadvantageous or destructive to one of
   the organisms, but ordinarily it is used of cases where
   the association is advantageous, or often necessary, to
   one or both, and not harmful to either. When there is
   bodily union (in extreme cases so close that the two form
   practically a single body, as in the union of alg[ae] and
   fungi to form lichens, and in the inclusion of alg[ae] in
   radiolarians) it is called

{conjunctive symbiosis}; if there is no actual union of the
   organisms (as in the association of ants with
   myrmecophytes),

{disjunctive symbiosis}.

 
Biology Dictionary
 
 Definition: A type of organism-organism interaction where one organism lives in intimate association with another. The types of symbiotic relationships are mutualism, commensalism, parasitism, and amensalism.
 
Glossary
 
 Definition: The close association of two or more dissimilar organisms where both receive an advantage from the association. See Commensalism, Parasitism
 

 

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