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A relationship between instances of a single entity type is called a self-relationship or recursive relationship. This type of relationship occurs when an entity is related to other instances of the same entity type within the same entity set.
The phenomenon of having a common ancestor is called homology. In biology, two things are homologous if they bear the same relationship to one another because they share the same ancestral gene.
Theze Nuts!
okay,the only thing i can say is this i myself am in the same relationship,in a very long distance relationship am in Asia and my galfriend is in Africa and to handle this type of relationship isn't easy at all but i can say the only thing which is needed is trust and believing that wherever he/she at, he/she does real care for your relationship,there are ups and downs so be ready to share, open to each other and see if it works, once it works the relationship is perfect.
Kibbutz (קיבוץ).
commensalism
Most abusers are serial offenders. The same pattern is likely to repeat itself.
No, there is no danger in marrying someone with the same blood type. There are no special risks to your children.
They have a mutual, symbiotic relationship. The sponge grows on the scallop and covers it completely protection the scallop and in return the scallop gives the sponge a place to live.
Classificatory systems are generally and erroneously understood to be those that "class together" with a single term relatives who actually do not have the same type of relationship to ego. (What defines "same type of relationship" under such definitions seems to be genealogical relationship
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