Conversions of phloem tissue
Conversions in Phloem Tissue to food translocationFile:Purpula.jpg
In this function special companion cells which infix to help to the translocation proceed as Transmittive Cells. Sieve Tube located continuously.
There are no cell organs in Sieve tube units.So it helps to diligent 'PHLOEM TRANSLOCATION'.It is called as Sieve Plate. Phloems are connected with Xylem tissues to acquire required water. Di Orientation is used here.