Zadanie 4a
Explain changes in pressure and solute potential when an initially non-turgid root cell is put in a hypotonic solution.
Predicting flow from water potential differences
Use relative water potentials to determine the direction of net water movement between locations.
Tę umiejętność sprawdzają 3 zadania wzorowane na arkuszach IB z lat 2023–2025.
Zadania sprawdzające tę umiejętność: 3 Otwórz w wyszukiwarce z filtrami
Zadanie 8
(a) Explain how vesicles move materials within cells and across their surfaces. (b) Describe how dissolved carbon compounds are transported through phloem. (c) Outline how material moves from the stomach to the large intestine.
Zadanie 29
How can the proximity of xylem to phloem help translocation at a sugar-loading region? A. Xylem transfers all its lignin into sieve tubes B. Water can enter the sugar-rich phloem osmotically and help generate pressure C. The two tissues use the same continuous…