Q. No.Match each item in COLUMN I with one in COLUMN II and select the correct match from the codes given:
Column I
Column II
A
Simple leaf
P
Lamina is entire or when incised, the incisions do not touch the midribs
B
Pinnately compound leaf
Q
The leaflets are attached at a common point, i.e., at the tip of petiole
C
Palmately compound leaf
R
A number of leaflets are present on a common axis, the rachis
Codes:
A
B
C
1.
P
Q
R
2.
P
R
Q
3.
R
Q
P
4.
Q
P
R
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| Column I [Phyllotaxy] |
Column II [Example] |
| A. Alternate | P. Alstonia |
| B. Opposite | Q. Calotropis and Guava |
| C. Whorled | R. China rose, Mustard and Sunflower |
| A | B | C | |
| 1. | P | Q | R |
| 2. | P | R | Q |
| 3. | R | Q | P |
| 4. | Q | P | R |
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| I. | Leaves are modified into tendrils for climbing as in pea. |
| II. | Leaves are modified into spines for defence as in cacti. |
| III. | The leaves of onion and garlic store food. |
| IV. | In Australian acacia, petioles expand, become green and synthesize food. |
| V. | The trapping structure of venus fly trap and pitcher of pitcher plant are modified leaves. |
| 1. 2 | 2. 3 |
| 3. 4 | 4. 5 |
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| A. | Actinomorphic flower | Gulmohur |
| B. | Zygomorphic flower | Mustard |
| C. | Asymmetric flower | Cassia |
| 1. Only A and B | 2. Only B |
| 3. Only C | 4. A, B and C |
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| 1. | Rose | 2. | Plum |
| 3. | Peach | 4. | China rose |
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1. free central and is seen in Dianthus and Primrose
2. free central and is seen in Sunflower and Marigold
3. basal and is seen in Dianthus and Primrose
4. basal and is seen in Sunflower and Marigold
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1. is a berry with a fibrous epicarp
2. is a drupe with a fibrous mesocarp
3. is an aril with a fibrous endocarp
4. is a samara with a fibrous mesocarp
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| 1. | Calyx and superior ovary respectively |
| 2. | Calyx and inferior ovary respectively |
| 3. | Corolla and inferior ovary respectively |
| 4. | Corolla and superior ovary respectively |
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| 1. Solanaceae | 2. Brassicaceae |
| 3. Anacardiaceae | 4. Orchidaceae |
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| 1. | Calyx | Vexillary aestivation |
| 2. | Corolla | Valvate/Imbricate aestivation |
| 3. | Androecium | Diadelphous, dithecous |
| 4. | Gynoecium | Inferior ovary |
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