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ch 23 vocab

vocab

QuestionAnswer
a waxy or fatty and watertight layer on the external wall of epidermal cells cuticle
one of many openings in a leaf or stem of plant that enable gas exchange to occur(plural,stomata) stoma
one of a pair of specialized cells that border a stoma and regulate gas exchange guard cell
a conducting system of tissues that transport water and other material in plants or in animals vascular system
the three groups of plant
Created by: djennylaguerre
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