HomeEveryday Science MCQsSum of all ecosystems is classified as___________? 1058. Sum of all ecosystems is classified as___________?By Admin / September 17, 2025 A. Aero sphere B. Ionosphere C. Biosphere D. Ozonosphere ✅ 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