What are one celled organisms that are more complex than bacteria?
Protozoan – single celled organisms.
Much larger and more complex than bacteria.
Which pathogen is a single celled microorganism?
organism and derive nourishment from it. ❖ Among the forms pathogens can take are bacteria, viruses, rickettsias, protozoans, and fungi. ❖ A single celled micro-organism, bacteria can live almost anywhere.
What types of pathogens can cause Peter’s diseases?
A variety of microorganisms can cause disease. Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms.
What are the 6 types of pathogens?
Big 6 Pathogens. The FDA lists over 40 types of bacteria, viruses, parasites, and fungi that contaminate foods and cause illness, but they have singled out 6 that are the most contagious and cause the most severe symptoms. They are E coli, Hepatitis A, Nontyphoidal Salmonella, Norovirus, Shigella, Salmonella Typhi.