A. thickened with lignin
B. long, narrow tubes placed end to end
C. close to the endodermis
D. centrally placed in the roots
Correct Answer: Option B
B. long, narrow tubes placed end to end
A. thickened with lignin
B. long, narrow tubes placed end to end
C. close to the endodermis
D. centrally placed in the roots
Correct Answer: Option B
B. long, narrow tubes placed end to end
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