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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does DDT stand for?
💡 Hint: Think about the full chemical name of DDT.
Question 2
Easy
What was a primary use of CFCs?
💡 Hint: Consider common household items.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does DDT primarily control?
- Bacteria
- Insects
- Mammals
- Fungi
💡 Hint: Think about its primary application in agriculture.
Question 2
True or False: CFCs were initially considered environmentally friendly.
- True
- False
💡 Hint: Remember the context of their initial use.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Evaluate the long-term consequences of using DDT on agricultural practices and wildlife.
💡 Hint: Consider the impact of chemicals on both production and the ecosystem.
Question 2
Propose a set of modern-day guidelines for the safe use of chemicals based on the lessons learned from DDT and CFCs.
💡 Hint: Think about preventive measures and education.
Challenge and get performance evaluation