HomeEveryday Science MCQsThe human brain uses__________ percent of the total oxygen and blood in the body? 1074. The human brain uses__________ percent of the total oxygen and blood in the body?By Admin / September 17, 2025 A. 20 B. 12 C. 35 D. 48 ✅ The correct answer is option A.
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