What is Bacteria?
Bacteria are unicellular organisms that reproduce inside the body by binary fission.
What is a Virus?
A virus is an infectious particle that can infect and replicate within a hosts organism.
What is Fungi?
Fungi are heterotrophs and fit into the yeast group or filamentous mould group
What are Parasites?
A parasite is an organism that lives on or in a host and gets its food from the host
What are Protists?
Protists are simple eukaryotic organisms that are neither plants nor animals or fungi. Examples are Amoeba or Euglena
What are Prions?
A prion is a type of protein that can trigger normal proteins in the brain to fold abnormally.