PMS 2019 Past Paper MCQs, Everyday Science MCQs, PPSC Solved Past Papers MCQsSatoma, found in the epidermis of leaves closes when guard cells? Posted on April 12, 2021 by Rana TahirA. Gain Water B. Lose Water C. Exchange Gas 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)
