Economy Leaf Section Model
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Give students a better understanding of plant structure with this model of a 45X enlarged lima bean leaf. The accurate re-creation vividly shows the transverse and longitudinal sections as well as the upper and lower surfaces. Revealed structures include mesophyl with both palisada and spondy parenchyma; stomates; guard cells; xylem, phloem, and veins. Constructed of lightweight plastic, the model comes with a key identifying 19 structures. Size: 17”L x 8”W x 6”H.