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STD 11 - 5. Morphology flowering plants — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 5. Morphology flowering plants4 Marks
MCQ
Arrange in correct order according to the given figures.
  • A
    $A$ - Imbricate, $B$ - Quincuncial, $C$ - Valvate, $D$ - Twisted, $E$ - Vexillary
  • B
    $A$ - Vexillary, $B$ - Valvate, $C$ - Twisted, $D$ - Imbricate, $E$ - Quincuncial
  • C
    $A$ - Quincuncial, $B$ -Twisted, $c$ - Vexillary, $D$ -Imbricate, $E$ - Valvate
  • ✓
    $A$ - Valvate, $B$ - Twisted, $C$ - Imbricate, $D$ - Quincuncial, $E$ - Vexillary
✓

Answer

Correct option: D.
$A$ - Valvate, $B$ - Twisted, $C$ - Imbricate, $D$ - Quincuncial, $E$ - Vexillary
d
Valvate petals are close to each other and do not overlap. In twisted, petals overlap each other regularly. In imbricate, there are five petals, arranged in such a way that one petal is completely external and one is completely internal. In quincuncial, two out of five petals are completely external and remaining $3$ are partially external and partially internal. In vexillary, the posterior petal overlaps the two smaller lateral petals and later in turn overlap the two anterior petals.

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