Practice Part 3: Human Impact and Sustainability - 4.3.3 | Unit 4: Interconnectedness of Life: Ecosystems | IB 9 Biology
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Part 3: Human Impact and Sustainability

4.3.3 - Part 3: Human Impact and Sustainability

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is sustainability?

💡 Hint: Consider how we can reuse resources.

Question 2 Easy

Name two types of pollution.

💡 Hint: Think about what substances harm the environment.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary cause of climate change?

Natural phenomena
Human activities
Solar radiation

💡 Hint: Think about what we burn for energy.

Question 2

True or False: Sustainability only concerns environmental issues.

True
False

💡 Hint: Consider balance among multiple aspects.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Assess how climate change may alter food webs in a marine ecosystem.

💡 Hint: Think about the interconnectedness of species.

Challenge 2 Hard

Propose a multifaceted solution to combat urban pollution, considering social, economic, and environmental perspectives.

💡 Hint: Consider who will be involved and what resources are needed.

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