Vascular tissue is not surprising that their form should be similar to pipes. The individual cells of phloem are connected end-to-end, just as the sections of a pipe might be. As the plant grows, new vascular tissue differentiates in the growing tips of the plant. The new tissue is aligned with existing vascular tissue, maintaining its connection throughout the plant. The vascular tissue in plants is arranged in long, discrete strands called vascular bundles. These bundles include both xylem and phloem, as well as supporting and protective cells. In stems and roots, the xylem typically lies closer to the interior of the
The Sap (1929 film) The Sap (1929 film) The Sap is a 1929 American comedy film directed by Archie Mayo and written by De Leon Anthony and Robert Lord. It is based on the 1924 play "The Sap" by William A. Grew. The film stars Edward Everett Horton, Alan Hale Sr., Patsy Ruth Miller, Russell Simpson, Jerry Mandy and Edna Murphy. The film was released by Warner Bros. on November 9, 1929. The sap, unemployed and hapless Bill Small, is not regarded by his wife Betty and her relatives. But he is redeemed by a wise stock investment in wheat which reverses his fortunes