Bacteria and Viruses

Front

Where can bacteria be found?

Back

Bacteria can be found everywhere, including in soil, water, air, and inside the human body.

Front

What is one thing all viruses have?

Back

All viruses have a protein coat that protects their genetic material.

Front

What do antibiotics treat?

Back

Antibiotics are used to treat bacterial infections, not viral infections.

Front

What causes the common cold?

Back

The common cold is caused by a virus.

Front

What is one way bacteria help us?

Back

Bacteria help us digest food by breaking down complex substances in our intestines.

Front

What are the two main types of microorganisms?

Back

The two main types of microorganisms are bacteria and viruses.

Front

How do bacteria reproduce?

Back

Bacteria reproduce asexually through a process called binary fission.

Front

What is a virus?

Back

A virus is a tiny infectious agent that can only replicate inside the living cells of an organism.

Front

Can bacteria be harmful?

Back

Yes, some bacteria can cause diseases, but many are beneficial.

Front

What is the role of bacteria in the nitrogen cycle?

Back

Bacteria play a crucial role in the nitrogen cycle by converting nitrogen gas into forms usable by plants.