Front

What positive roles do bacteria play in people's lives?

Back

Bacteria are essential for oxygen and food production, environmental recycling, environmental cleanup, and health and medicine.

Front

What treatment is effective for viral diseases?

Back

Rest, drink water, and eat well-balanced meals are effective treatments for viral diseases.

Front

What is the basic structure of a virus?

Back

A virus has a protein coat that protects its inner core, which contains DNA.

Front

What treatment is effective for bacterial diseases?

Back

Antibiotics and medications are effective treatments for bacterial diseases.

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

How do bacteria reproduce?

Back

Bacteria reproduce asexually through a process called binary fission.

Front

What is the difference between bacteria and viruses?

Back

Bacteria are single-celled organisms that can live independently, while viruses are not cells and require a host to replicate.

Front

What is an antibiotic?

Back

An antibiotic is a type of medication used to treat bacterial infections.

Front

Can viruses be treated with antibiotics?

Back

No, antibiotics are ineffective against viruses.

Front

What is the role of bacteria in the human gut?

Back

Bacteria in the human gut help with digestion and nutrient absorption.