Pathogens

Front

What is a pathogen?

Back

A pathogen is a microorganism that can cause disease in a host organism.

Front

Which pathogen is considered non-living?

Back

Virus

Front

What are the main types of pathogens?

Back

Viruses, bacteria, fungi, and parasites.

Front

What type of pathogen causes the flu?

Back

Viruses

Front

How do viruses differ in size compared to bacteria?

Back

Viruses are smaller than bacteria.

Front

What is the role of antibiotics?

Back

Antibiotics are used to treat bacterial infections.

Front

Can antibiotics treat viral infections?

Back

No, antibiotics are ineffective against viruses.

Front

What is an epidemic?

Back

An epidemic is a sudden increase in the number of cases of a disease above what is normally expected in a specific area.

Front

What is a pandemic?

Back

A pandemic is an epidemic that has spread over multiple countries or continents.

Front

How is a pandemic prevented?

Back

By vaccinating large numbers of people dispersed over a wide geographic area.

Tags

NGSS.MS-ETS1-1