4.2.4 - Objective D: Reflecting on the Impacts of Science
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Practice Questions
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What does sustainability mean?
💡 Hint: Think about the resources we use today.
Name one human activity that harms ecosystems.
💡 Hint: Consider what happens in cities with too many vehicles.
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Interactive Quizzes
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What is sustainability?
💡 Hint: Think about future generations.
True or False: Pollution has no significant impact on ecosystems.
💡 Hint: Consider how pollution affects living organisms.
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Challenge Problems
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Propose a sustainable practice for a community facing pollution and explain its potential impact.
💡 Hint: Think about community involvement and the benefits of plants.
Analyze how the removal of a keystone species can alter an ecosystem and the implications this has on biodiversity.
💡 Hint: Think about the role of species within food webs.
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