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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary source of energy for ecosystems?
💡 Hint: Think about where all life on Earth gets its energy.
Question 2
Easy
What are autotrophs?
💡 Hint: They are essential for the food chains.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary producer in a typical energy flow?
- Carnivores
- Herbivores
- Plants
💡 Hint: Who produces their food in nature?
Question 2
True or False: Decomposers are autotrophs.
- True
- False
💡 Hint: Think about what they do with dead material.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Construct a detailed food web using examples of producers, primary consumers, and secondary consumers from an ecosystem of your choice.
💡 Hint: Think about what each animal might eat.
Question 2
Analyze the impact of removing a top predator from an ecosystem. What would happen to the trophic levels and energy flow?
💡 Hint: Consider what would happen to populations when natural controls are absent.
Challenge and get performance evaluation