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Stoma in a tomata leaf shawn via colourised scannin electron microscope image

In botany, a stoma (plural "stomata"), cried a stomate (plural "stomates")[1] (frae Greek στόμα, "mooth"[2]) an aw, is a pore, foond in the epidermis o leafs, stems, an ither organs, that facilitates gas exchynge.

References[eedit | eedit soorce]

  1. "Living Environment—Regents High school examination" (PDF). January 2011 Regents. NYSED. Retrieved 15 Juin 2013.
  2. στόμα, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus