Pathogenic Microorganisms Worksheet
Explore the world of pathogenic microorganisms, including bacteria, viruses, fungi, and protozoa, and learn about the diseases they cause and how to prevent their spread.
Includes
Standards
Pathogenic Microorganisms
Name:
Date:
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Read each question carefully and answer to the best of your ability. Good luck!
1. Which type of microorganism is responsible for causing the common cold and flu?
Bacteria
Viruses
Fungi
Protozoa
2. Which of these is a single-celled microorganism that can cause diseases like malaria?
Bacteria
Viruses
Fungi
Protozoa
1. Pathogenic microorganisms are also known as .
2. Washing your hands frequently can help prevent the spread of .
3. Antibiotics are used to treat infections caused by , but not viruses.
1. All microorganisms are harmful to humans.
True
False
2. Viruses are living organisms that can reproduce on their own.
True
False
1. Name two ways pathogenic microorganisms can spread from person to person.
2. What is one important difference between bacteria and viruses?
Use the words below to complete the sentences.
1. Disease-causing microorganisms are often called .
2. Good personal , like handwashing, is crucial for preventing illness.
3. Our bodies have an that helps fight off infections.
Look at the image of the bacterial cell below and identify two of its parts.

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