Cholera
The Black Death
The Microbiome
Ecology
Cooperation and Survival
100

The type of pathogen that causes cholera. 

What is a bacterium?

100

The bacteria that causes the black plague. 

What is Yersinia Pestis?

100

A diverse microbiome is helpful for this reason. 

What is, to prevent infection?
100

When two organisms both benefit from a relationship. 

What is mutualism?

100

When organisms work together to share resources. 

What is cooperation?

200

When Cholera was first discovered in England, it was tied to these pieces of infrastructure. 

What are water pumps?

200

An organism that carries disease to humans.

What is a vector?

200

This is a new treatment in trials to help people use donors to improve their microbiomes.

What are fecal transplants?

200

When one organism benefits from the other, but the other is unbothered. 

What is commensalism?

200

To exploit the work of others. 

What is cheating?

300

The country where the 7th cholera pandemic has been documented, which persists to this day. 

Where is Egypt?
300

The black plague is named after this symptom forming on the skin of sufferers. 

What are buboes?

300

The microbiome consists of these four types of microbes.

What are bacteria, fungi, viruses, and arthropods (insects)?

300

When the population of _____ goes up, the population of ______ shortly follows. 

What are prey; predators?

300

When bacteria clump together, they form these structures. 

What are biofilms?

400

The number of antibiotics to which cholera has shown resistance. 

What is 4?

400

The first port city to feel the effects of the black plague. 

Where is Messina?

400

This disease is common in patients whose microbiomes have been depleted due to previous infections or cancer treatments. 

What is C. diff?

400
Organisms that make their own energy sources through photosynthesis. 

What are producers (also accept autotrophs)?

400

Compounds that help bacteria take up metals. 

What are siderophores?

500

The bacterium that causes cholera.

What is vibrio cholerae?

500
The gene that makes some people immune to the Black Plague. 

What is the ERAP2 gene?

500

These are approximately this many bacteria living on/in our bodies. 

What is 39 trillion?

500

Competition between two or more species. 

What is interspecific competition?

500

A cooperative feeding method used by humpback whales. 

What is bubble-net feeding?