Clostridium botulinum

High school (ages 12+)
Animals & Nature

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/clostridium-botulinum

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the scientific name?Clostridium botulinum
2. What is the habitat?Ubiquitous in anaerobic environments globally, including soil, sediments, and water
3. Where does Clostridium botulinum grow?It likes places without oxygen, such as deep soil, lake bottoms, and the intestines of animals.
4. Why is the toxin from Clostridium botulinum so dangerous?The toxin stops muscles from working by blocking a chemical that tells muscles to move, and only a tiny amount is enough to hurt a person.

Anaerobic Bacteria: Microorganisms that can grow and thrive in environments lacking oxygen.
Endospores: Highly resistant, dormant structures formed by certain bacteria for survival.
Neurotoxin: A toxin that specifically targets and damages the nervous system.
Flaccid Paralysis: A state of muscle weakness or loss of muscle tone due to nerve damage.