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