Flowering Plants Morphology-Data Intensity 2 Multiple Questions and Answers.
Exercise Questions ::
Flowering Plants Morphology
| 1. | Which among the following is incorrect about climbing roots? |
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| A. | These roots originate from nodes or internodes |
| B. | They help plant climb on the surface |
| C. | These roots secrete sticky substances that help the plants to stick on the walls |
| D. | Climbing roots help in anchoring the plant to the soil |
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Published by:Michael Daani
| 2. | Which among the following is incorrect about different parts of the leaf? |
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| A. | Petiole is flexible thin structure that helps in fluttering of leaves in the air |
| B. | Grass is an example of petiolate plants |
| C. | Legumes have a swollen leaf base called Pulvinus |
| D. | Lamina contains veins and veinlets that transmit water to different regions of the leaf |
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Published by:Michael Daani
| 3. | Which among the following is incorrect about reticulate and parallel venation? |
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| A. | In reticulate venation, veins are arranged haphazardly |
| B. | In parallel venation, veins are arranged in a parallel manner |
| C. | In palmate venation, only one strong mid-rib is present |
| D. | Rice is an example of convergent palmate parallel venation |
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Published by:Michael Daani
| 4. | Which among the following statements is incorrect about leaves? |
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| A. | Simple leaves are those leaves that are either entire or incised without touching the mid-rib |
| B. | Compound leaves are those leaves in which incisions reach the mid-rib breaking the lamina into leaflets called as ‘pinnate’ |
| C. | In palmate compound leaves, leaflets are attached at a common point |
| D. | An axillary bud is present at the end of every leaflet |
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Published by:Michael Daani
| 5. | Which among the following is incorrect about phyllotaxy? |
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| A. | The arrangement of leaves in the plant is called phyllotaxy |
| B. | In alternate phyllotaxy, a single leaf is present at each node |
| C. | Opposite phyllotaxy is present in China rose |
| D. | In whorled phyllotaxy, multiple leaves are present at each node |
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Published by:Michael Daani
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