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Which one of the following conditions is seen in the roots of a plant having submerged assimilatory roots and spongy petioles? |
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a) |
Triarch |
b) |
Monarch |
c) |
Tetrarch |
d) |
Diarch |
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Which one of the following conditions is seen in the roots of a plant having submerged assimilatory roots and spongy petioles? |
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a) |
Triarch |
b) |
Monarch |
c) |
Tetrarch |
d) |
Diarch |
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(b) Trapa natans is a hydrophyte. It has monarch (one xylem strand) condition in slender root and spongy petioles. |