33. Plant Anatomy
Roots and Shoots
Multiple Choice
Multiple ChoiceThe shoot system of a prickly pear cactus consists of broad paddle-like structures covered with clusters of spines. The spines are modified leaves, so the flat green paddles must be modified versions of what structure?
A
Buds
B
Roots
C
Leaves
D
None of the listed responses is correct.
E
Stems
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