A-Level Biology Revision Exchange and Transport in Plants Why do Plants Need a Specialised Transport System? Movement of Water Through the Roots of a Plant Factors that Affect the Rate of Transpiration The Location and Structure of the Vascular Bundle Transpiration and the Cohesion-Tension Theory Xerophytic Adaptations of Plants The Structure and Functions of Xylem The Bubble Potometer and the Mass Potometer Translocation in the Phloem The Structure and Functions of Phloem How do Stomata Control the Rate of Transpiration? A-Level Biology Videos
