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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Name two sources of marine pollution.
💡 Hint: Think about both land and sea origins.
Question 2
Easy
What is the effect of heavy metals on marine life?
💡 Hint: Recall the term 'bioaccumulation'.
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 is a major source of marine pollution?
- Heavy Metals
- Sewage
- Both A and B
💡 Hint: Consider the origins of these pollutants.
Question 2
Oil spills create significant harm to marine ecosystems. True or False?
- True
- False
💡 Hint: Think about what oil does in water.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a coastal city facing severe sewage discharge into the ocean. Propose a multi-faceted action plan to address the marine pollution caused by this issue.
💡 Hint: Think about both immediate and long-term strategies.
Question 2
Evaluate the effectiveness of current regulations on offshore drilling in preventing oil spills. Suggest how these regulations could be improved.
💡 Hint: Consider loopholes in current regulations.
Challenge and get performance evaluation