Antibiotic (from antibiosis) is one word used to describe a relationship between organisms that is detrimental to one of them. There might be others.
Ray
This is called parasitism.
This is called parasitism.
The answer is parasitism, because parasites harm their host.
The relationship is called parasitism, where the bacteria benefits by causing harm to the host organism.
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...^.^
Any symbiotic relationship in which one organism benefits while the other is unaffected is called a commensalisticrelationship.
symbosis.
The relationship is a type of symbiosis called parasitism.
Parasitism.
Bacteria that live in or on plant and animal tissue without harming it are called commensal bacteria. These bacteria benefit from the environment provided by the host without causing harm or benefiting the host in return.
symbiotic
Non harmful bacteria are referred to as commensal bacteria. These bacteria coexist peacefully with the host organism and do not cause any harm or disease.