Question:

 

In biological terms, _______ is a relationship between two organisms in which one organism benefits and the other is unaffected.

 

Solution:

 

·               Commensalism is a relationship between species in which one benefits and the other is unaffected.

·               Humans are host to a variety of commensal bacteria in their bodies that do not harm them but rely on them for survival (e.g. bacteria that consume dead skin)

 

Answered By: Harshit Yadav (Gwalior)