Translocation of minerals through the xylem is characterized as:
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Correct answer: Unidirectional (Upwards)
In the xylem, the flow of water and minerals is unidirectional, moving from the roots to the stems and leaves, primarily driven by the transpirational pull.
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More Mineral Transport in Plants questions
- Ions are absorbed from the soil by both passive and active transport, but ______ transport accounts for the majority of the uptake.
- Specific proteins in the membranes of ______ cells actively pump ions from the soil into the cytoplasm of epidermal cells.
- Remobilization of minerals occurs primarily during:
- Which of the following statements about root pressure is FALSE?
- Mineral ions reach the xylem through which of the following pathways?
- Unlike water, most minerals cannot be absorbed by the roots passively because: