1. Explain how transpirational pull works. Include the two mainforces involved.
2. Why does the size of the capillary tube influence the heightthat the water is able to reach? How does this translate to plantsand water transport?
3. INFO Average number of stomata/microscopic field
a.Upper epidermis
1
b.Lower epidermis
14
2.Area of observation(Ï€r2) = .16 mm2
3.Number of stomataper 1 mm2
a.Upper epidermis
6.25 Stomata
b.Lower epidermis
     88 stomata
Stomatal Peel Questions
1. Which leaf surface had more stomata per mm2, theupper or lower epidermis?
2. What advantage does this arrangement provide for the plant?Be specific.
