Biology for IGCSE & O level - Transport In Plants (Section 4 - No. 45)
What is the role of the endodermis in the root?
To transport sugars.
To regulate the entry of water and minerals into the xylem.
To provide structural support.
To produce hormones.
Explanation
The endodermis, with its Casparian strip, regulates the entry of water and minerals into the xylem.
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