Biology for IGCSE & O level - Transport In Plants (Section 1 - No. 30)
Which of the following is the correct sequence of water movement through a plant?
Root hair -> Xylem -> Cortex -> Stem -> Leaf
Cortex -> Root hair -> Xylem -> Leaf -> Stem
Root hair -> Cortex -> Xylem -> Stem -> Leaf
Leaf -> Stem -> Xylem -> Root hair -> Cortex
Explanation
Water enters the root hair, moves through the cortex, into the xylem, and then travels up to the stem and leaves.
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