Parasitism.
The relationship is a type of symbiosis called parasitism.
The relationship is called parasitism, where the bacteria benefits by causing harm to the host organism.
This is called parasitism.
An organism that lives on or in a host and harms it is usually called a parasite. When the relationship mutually beneficial instead of harmful, it is called a symbiote.
This is called parasitism.
Any symbiotic relationship in which one organism benefits while the other is unaffected is called a commensalisticrelationship.
It`s eithercommensalism- where the bacteria is helped but the host is neither benifited or harmed. Or....Mutualism-where the bacteria and host or both benifited.You should be more specific...^.^
The answer is parasitism, because parasites harm their host.
A parasite.= )
This is an example of a parisitic relationship because the organism harms the host.
This type of relationship is known as parasitism. The organism benefiting is the parasite, which derives nutrients or resources from the host organism, ultimately harming it. Examples include ticks on mammals or mistletoe on trees.
symbiotic