Multiple Choice
In plant roots, the Casparian strip ________.
A) aids in the uptake of nutrients
B) provides energy for the active transport of minerals into the stele from the cortex
C) ensures that all minerals are absorbed from the soil in equal amounts
D) ensures that all water and dissolved substances must pass through a cell membrane before entering the stele
Correct Answer:

Verified
Correct Answer:
Verified
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