A sudden increase in the occurrence of a disease in an area is

Organisms that cause infectious disease are called

Nonliving agents that contain either DNA or RNA

Living organisms that can spread when its spores land on a host.
Athlete's foot is caused by this infectious agent.

Parasitic worms that cause infection

Non-living proteins that cause infection

Living single celled eukaryotic organisms that can cause disease through contaminated food or water

Living prokaryotic organisms that cause disease and can usually be treated using antibiotics

__________________ of a disease requires close contact and may occur through touch or exposure to body fluids.

Organisms with a ________ infectious dose are much more dangerous.

Phagocytes, nasal mucous, and digestive enzymes are examples of

Small hairs that trap pathogens are

B cells, T cells, and antibodies are examples of

________ produce antibodies.

Immunity gained from a vaccine is

________ refers to the cause of a disease or condition.

Which TWO would be considered proper aseptic technique?

Which characteristics did we look at in the lab to analyze bacterial colonies? Select all that apply.

The purple bacteria in this image are

The bacteria in this image are

The bacteria in this image are