4.1 - Agriculture
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Practice Questions
Test your understanding with targeted questions
What percentage of global freshwater is used by agriculture?
π‘ Hint: Think about how much water we need for crops.
Name one method of irrigation.
π‘ Hint: Recall the examples we discussed in class.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What percentage of freshwater is used by agriculture?
π‘ Hint: It's the biggest consumer among sectors.
True or False: Drip irrigation is less efficient than flood irrigation.
π‘ Hint: Consider which method targets plant roots directly.
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Challenge Problems
Push your limits with advanced challenges
Consider a region that relies solely on flood irrigation. Predict the environmental consequences if water scarcity increases.
π‘ Hint: Think about how flooded fields interact with water supply.
Design an irrigation plan for a farm that must use 30% less water than its current methods. What changes would you recommend?
π‘ Hint: Consider various modern techniques for maximizing efficiency.
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