Transport in plants - AS Biology 3.0 / 5 based on 1 rating ? BiologyBiological molecules, organic chemistry and biochemistryASOCR Created by: GracieCreated on: 06-01-13 13:22 25473918610 Across 1. A sink is where sucrose is ? (8) 5. What type of cells are in xylem ? (4) 6. What is a side effect of gasous exchange ? (13) 7. What process is the loading/unloading of sucrose into the phloem ? (6) 10. When there is low humidity, does the rate of transpiration decrease or increase ? (8) Down 2. What is it called when water molecules are attratched to each other ? (8) 3. Xylem transports what substance ? (5) 4. What is phloem cell walls made out of ? (9) 8. State the substance that thickens the walls of xylem vessels ? (6) 9. What direction can water move up xylem ? (7)
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