1.3 - Four major spheres
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Practice Questions
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What layer of Earth is the atmosphere?
💡 Hint: Think about what we breathe.
What does the lithosphere provide?
💡 Hint: Think about farming.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the atmosphere primarily composed of?
💡 Hint: Consider what allows us to breathe.
True or False: The biosphere includes only terrestrial organisms.
💡 Hint: Think about life in the oceans.
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Challenge Problems
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Analyze how climate change impacts the four spheres and provide examples.
💡 Hint: Consider how rising temperatures affect different environments.
Discuss the importance of preserving each sphere in our environmental policies.
💡 Hint: Think of how a single change in one sphere impacts the others.
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