Relier Pairs Principles of InfectionVersion en ligne Put into practice what you have learned about infection principles. par Rosalind Carter 1 Toxins 2 Common cold 3 Germs 4 Scabies 5 Parasites 6 Fungi 7 Biofilm 8 Viruses 9 Head lice 10 Mildew 11 Bacteria Contagious disease caused by the itch mite An example of a fungus An example of a virus Nonscientific synonym for disease-producing organisms Submicroscopic particle that infects the cells of an organism An example of a parasite Colonies of microorganisms that adhere to environmental surfaces, as well as the human body, and secrete a sticky, protective coating that cements them together. Poisonous substances produced by some bacteria and viruses Plant parasites that can cause contagious diseases Organisms that cannot live on their own Can be pathogenic or nonpathogenic