PPSC Personal Staff Officer (BS-17) S&GAD 2020, Everyday Science MCQs, PPSC Solved Past Papers MCQsThe removal of carbon dioxide, urine and sweat is a process of____? Posted on April 8, 2021 by Rana TahirA. Digestion B. Excretion C. Respiration D. EmissionShare 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)
