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Identify in order, the plants showing alternate, opposite and whorled phyllotaxy
(a)China rose, Calotropis, Nerium
(b)China rose, Nerium, Calotropis
(c)Nerium, China rose, Calotropis
(d)Nerium, Calotropis, China rose
(e)Calotropis, Nerium, China rose

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Important Questions on Morphology of Flowering Plants
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Reason (R): Insectivorous plants trap insects for their nitrogen requirement

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Consider the following morphological biochemical or physiological characteristics of plants.
Presence of hairy leaves Production of more nectar is flower
. High sugar content in plant parts Presence of higher aspartic acid concentration.
Choose the correct combination of statements which give natural resistance to plants against insect pests:

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List-I | List-II | List-III | |||
A | China Rose | i | Acropetal succession | I | Branched peduncle |
B | Colocasia | ii | Mesocarp is fleshy | II | Hypogynous |
C | Panicle | iii | Alternative phyllotaxy | III | Epigynous |
D | Cucumber | iv | Neuter flowers | IV | Corm |
The correct match is:

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A. Palisade tissue is present towards the upper epidermis in monocot leaves.
B. Lower layer of mesophyll cells is loosely packed with few chloroplasts in dicot leaves.
C. Dicot leaves have conjoint, collateral and closed vascular bundles, not surrounded by bundle sheath.
Which option is correct?

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