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HEC ETC - USAT M Entry Test - Biology - Man and His Environment - Quiz 2

Practice 10 high yield MCQs on Biology from Chapter Man and His Environment for USAT M Entry Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. What is ozone depletion?



12. What does the ozone layer protect us from?



13. What are the main cause of ozone depletion?



14. Which international treaty was signed to protect the ozone layer?



15. What are renewable resources?



16. What are non-renewable resources?



17. What is conservation of natural resources?



18. What is sustainable development?



19. What is biodiversity conservation?



20. What is in-situ conservation?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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