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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main source of energy for producers?
💡 Hint: Think about where plants get the energy to grow.
Question 2
Easy
What do we call animals that eat plants?
💡 Hint: Consider the food chain where the plant is first.
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
Which of the following is a producer?
- Cow
- Grass
- Fox
💡 Hint: Consider organisms that can make their own energy.
Question 2
True or False: Decomposers contribute to nutrient cycling in ecosystems.
- True
- False
💡 Hint: Think about what happens to dead plants and animals.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Examine how the removal of a top predator from an ecosystem could potentially disrupt the energy flow and balance.
💡 Hint: Think about how predators regulate the populations of herbivores.
Question 2
Design an experiment to measure the efficiency of energy transfer in a simple food chain.
💡 Hint: Consider how you'd collect data and measure energy involvement at each level.
Challenge and get performance evaluation