Practice Ecology (4) - Ecology - IB 12 Biology
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Ecology

Practice - Ecology

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are producers?

💡 Hint: Think about plants.

Question 2 Easy

What is the primary source of energy for ecosystems?

💡 Hint: What do plants rely on for photosynthesis?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main role of producers in an ecosystem?

They decompose dead matter
They produce energy through photosynthesis
They consume other organisms

💡 Hint: Which group of organisms do we rely on for food?

Question 2

Denitrification converts nitrates back into what substance?

💡 Hint: Think of what the cycle returns to the atmosphere.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a sustainable farming system that supports both biodiversity and productivity. Outline key elements.

💡 Hint: Consider how traditional practices might help biodiversity.

Challenge 2 Hard

Evaluate the impact of urbanization on local ecosystems and present a mitigation strategy.

💡 Hint: Think about how you can create connections in urban environments.

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Reference links

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