4 - Nutrient Cycles
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Practice Questions
Test your understanding with targeted questions
What process do plants use to absorb carbon from the atmosphere?
💡 Hint: Think about how plants make their own food.
What is one way nitrogen returns to the atmosphere?
💡 Hint: Consider the role of bacteria.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main process that moves carbon from the atmosphere to living organisms?
💡 Hint: Which process do plants use to create food?
True or False: Nitrogen gas is directly usable by plants.
💡 Hint: Think about how nitrogen needs to be converted.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Evaluate how the carbon cycle is affected by deforestation.
💡 Hint: Consider the role of trees in carbon absorption.
Predict the potential impacts of excessive nitrogen fertilizer usage on local water bodies.
💡 Hint: Think about how extra nutrients affect water ecosystems.
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