Zadanie 5b
Water moves from soil through a plant to its leaves. Explain how transpiration drives this movement.
Explain how evaporation from leaves generates tension that pulls a continuous water column through xylem.
Tę umiejętność sprawdzają 3 zadania wzorowane na arkuszach IB z 2025 roku.
Water moves from soil through a plant to its leaves. Explain how transpiration drives this movement.
Water properties affect both individual cells and whole plants. (a) Draw and label two interacting water molecules. (b) Outline what happens when animal and plant cells are immersed in pure water. (c) Explain transpiration and the adaptations of xylem vessels…
Water evaporates from mesophyll cell walls while roots have an adequate water supply. Which process helps replace the lost water? A. Upward bulk flow through xylem driven by transpiration pull B. Permanent closure of every stoma before any water is lost C.…
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