HomeEveryday Science MCQsIn context of environment, the term “dirty dozen” refers to _____? 201. In context of environment, the term “dirty dozen” refers to _____?By Admin / September 17, 2025 A. 12 most harmful greenhouse gases B. 12 ozone depleting substances C. 12 persistent organic pollutants D. None of the above ✅ The correct answer is option C.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin