HomeEveryday Science MCQsWhich of the following gases do plants and trees give out during photosynthesis? 983. Which of the following gases do plants and trees give out during photosynthesis?By Admin / September 17, 2025 A. Hydrogen B. Nitrogen C. Oxygen D. Carbon dioxide ✅ 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