What to create	Quiz
Which subject	Biology
What age group	Year or Grade 9
What topic	Interactions between organisms
Question types	Mixed
Number of questions	5
Number of answers	4
Correct answers	Exactly 1
Show correct answers
Use images (descriptions)
Any other preferences

Biology Quiz: Interactions Between Organisms

Instructions:

Answer the following questions based on your knowledge of the interactions between organisms. Choose the best answer for each multiple-choice question. Good luck!

1. What is mutualism?

   • Mutualism is:
     1. A type of interaction where both organisms benefit.
     2. A type of interaction where one organism benefits while the other is harmed.
     3. A type of interaction where one organism benefits and the other is neither helped nor harmed.
     4. A type of interaction that involves organisms competing for the same resources.

2. In a predator-prey relationship, what role does the predator play?

   • The predator is:
     1. The organism that is hunted and consumed.
     2. The organism that hunts and consumes another organism.
     3. An organism that competes for resources with another.
     4. An organism that provides shelter to another organism.

3. What is an example of commensalism?

   • (Write your answer below)

4. Which of the following best describes parasitism?

   • Parasitism is: A. A type of interaction where both organisms benefit. B. A type of interaction where one organism benefits and the other is harmed. C. A type of interaction that does not have a significant impact on either organism. D. A type of interaction involving competition for resources.

5. What is the relationship between bees and flowering plants an example of?

   • This relationship is an example of: A. Parasitism B. Commensalism C. Mutualism D. Competition

---

Answer Key:

• 1: A
• 2: B
• 3: Example can include: barnacles on a whale (correct answers will vary)
• 4: B
• 5: C

Please review your answers before submitting the quiz!