XYLEM AND PHLOEM
- Created by: elena walker
- Created on: 28-01-14 15:55
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- XYLEM + PHLOEM
- BOTH COME FROM DIVIDING MERISTEM CELLS
- PHLOEM TISSUE COMPRISES OF SIEVE TUBES + COMPANION CELLS
- XYLEM TISSUE IS WELL SUITED FOR TRANSPORTING WATER AND MINERALS UP A PLANT
- MERISTEM CELLS ELONGATE AND LINE UP TO FORM A LONG TUBE. THEIR ENDS DONT BREAK DOWN COMPLETELY BUT FORM SIEVE PLATES
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