HomePPSC Past PapersWhich type of cells protect body from infectious diseases and foreign invaders? 49. Which type of cells protect body from infectious diseases and foreign invaders?By Admin / September 20, 2025 A. White Blood Cells B. Red Blood Cells C. Platelets D. Stem cells ✅ The correct answer is option White Blood Cells.
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