HomePPSC Past PapersVitamin A is essential for: 36. Vitamin A is essential for:By Admin / September 20, 2025 A. Skeletal growth B. Preventing night blindness C. Healthy epithelial Issue D. All of these ✅ The correct answer is option Preventing night blindness.
38. Which article of the 1973 constitution of Islamic Republic of Pakistan prohibits all forms slavery, Forced labour and child labour Leave a Comment / PastPaper 02, PPSC Past Papers / By Admin