13.3 - Questions
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
Define trophic levels.
💡 Hint: Think about energy flow from producers to consumers.
What role do decomposers play in an ecosystem?
💡 Hint: Consider what happens to dead plants and animals.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What are trophic levels?
💡 Hint: Remember what defines a food chain.
True or False: Decomposers are not essential for ecosystems.
💡 Hint: Consider what happens to dead organisms without decomposers.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Consider a local pond ecosystem. Describe what would happen if a chemical spill killed all the fish (secondary consumers) and plants (producers).
💡 Hint: Think about the roles of each organism in maintaining ecological balance.
You're tasked with creating a new ecosystem model using plastic and clay. How would you represent the impact of decomposers in your model?
💡 Hint: Consider adding components that show changes over time.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.