Life Processes | Excretion   EXCRETION IN PLANTS   Plants get rid of excess water by transpiration. Some waste products are removed along with falling leaves and other plant parts. Other waste products are stored as resins and gums in old Xylem tissue. Plants also excrete some waste substances into the soil around them.  …

Life Process | Transportation   Transportation in Plants   ln plants, xylem transports minerals and water from roots to other parts of the plant while phloem transports food manufactured in leaves to other plant parts and storage organs. ln xylem tissue, vessels and tracheids of the roots, stems and leaves are interconnected to form a…