There are 9 conditions associated with metallic taste in mouth, strange smell or taste, taste of acid in mouth and unusual taste in mouth.
A relationship in which one organism lives on or inside another  organism and harms it is called parasitism.This is a form of a  symbiotic relationship. Edit. Share to: Judy Olmsted. 79,817 Contributions. Retired college science professor. Member of Beta Beta Beta Biological Honor Society. relationship in which one organism lives on or inside another  organism and harms it is called parasitism.
What is a relationship between one species benefits while the species it depends on is harmed? Such a relation is known as parasitism the examples are of pathogenic bacteria and human beings, In this relation the host(human) is harmed while the parasite(bacterium) is beâ¦nifited.