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The annular and spirally thickened condu...

The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is
1. Widening
2. Differentiating
3. Maturing
4. Elogating

A

Widening

B

Differentiating

C

Maturing

D

Elogating

Text Solution

Verified by Experts

The correct Answer is:
B
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