Answer: stomata

AnswerCrossword Clue
STOMATAPores in leaves.
stomataartificial opening between two hollow organs or between one hollow organ and the outside of the body, constructed to permit the passage of body fluids or waste products
stomatamouth or ingestive opening, esp. when in the form of a small or simple aperture
stomataany of various small apertures, esp. one of the minute orifices or slits in the epidermis of leaves, stems, etc., through which gases are exchanged
stomataSTOMA, a minute opening in the epidermis of a plant organ, also STOMATE
STOMATAPlant openings
STOMATAMouths
STOMATAInsects' spiracles
STOMATAPlant's epidermic openings
STOMATAPlant pores
STOMATALeaf openings
STOMATAMinute orifices, as in leaves.
STOMATALeaf apertures
STOMATABreathing pores in plants.
STOMATAOstioles.
STOMATAPlant pores.
STOMATAMinute orifices in leaves.
STOMATAPores.
STOMATAMouthlike openings.
STOMATABreathing pores.
STOMATAPores
STOMATAPlant apertures
STOMATALeaf pores