Practice Detailed Content Breakdown & Activities (4.3) - Unit 4: Interconnectedness of Life: Ecosystems
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Detailed Content Breakdown & Activities

Practice - Detailed Content Breakdown & Activities

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is an ecosystem?

💡 Hint: Think about how living and non-living things work together.

Question 2 Easy

Name two biotic factors.

💡 Hint: Consider all living things in an ecosystem.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are consumers in an ecosystem?

Organisms that make their own food
Organisms that eat other organisms
Organisms that decompose dead material

💡 Hint: Consider how they get their energy.

Question 2

True or False: Decomposers are crucial for recycling nutrients in an ecosystem.

True
False

💡 Hint: Think about what happens to dead plants.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Evaluate how the removal of a top predator, such as wolves in Yellowstone, can alter the entire ecosystem.

💡 Hint: Think about the relationships between different species.

Challenge 2 Hard

Design a sustainable practice that can improve the cycling of nitrogen in agricultural ecosystems.

💡 Hint: Consider natural processes that can supplement artificial fertilizers.

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Reference links

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