PPSC Past Paper Assistant (BS-16), Punjab Public Service Commission 2019 Solved MCQs, Everyday Science MCQs, PPSC Solved Past Papers MCQsA baby’s heartbeat starts? Posted on May 4, 2021 by Rana TahirA. before he is born B. After he is born C. When he is born D. None of theseShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)