The inner boundary of the root cortex is occupied by the:
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Correct answer: Cortical cells are loosely packed with many intercellular spaces
The cortical cells are loosely packed, offering little resistance to the mass flow of water through the cell walls and intercellular spaces (apoplast). This remains the preferred route until the endodermis is reached.
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More Water Transport in Plants questions
- Water enters the root hair cell because its water potential is ______ than that of the soil water.
- Most of the water flow in the roots occurs via the apoplast because:
- What is the primary role of root pressure in the ascent of sap?
- Which of the following is a limitation of the apoplastic pathway?
- The 'tensile strength' of water is its ability to:
- Capillarity, the ability of water to rise in thin tubes, is aided by which characteristic of xylem elements?