There are three different types of symbiotic relationships: mutualism, commensalism, and parasitism.
In mutualism, both organisms benefit.
In commensalism, one organism benefits while the other is unaffected.
In parasitism, one organism benefits while the other is harmed.
A parasitic relationship, which you describe, is not symbiotic. A symbiotic relationship is one which is beneficial to both entities.
it is a symbiotic relationship
Symbiotic relationship
The relationship of a tick to a deer is parasitic, not symbiotic.
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a parasitic relationship
The relationship is called symbiosis
This is called Commensalism.
A symbiotic relationship called Parasitism.
Mycorrhiza!
blood
It is called a lichen.