Match the lists and select the code.
| List –I | List – II |
|---|---|
| A. Exarch | I. Rhizome of Pteris |
| B. Endarch | II. Roots of Pteris |
| C. Mesarch | III. Pinnule of Cycas |
| D. Pseudo-mesarch | IV. Primary stem of Pteris |
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Vascular bundles in monocotyledons are considered closed because |
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Casparian strips are present in the _____ of the root. |
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Cork cambium is |
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Seed coat is not thin, membranous in |
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Identify the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem. I. Secondary cortex II. Autumn wood III. Secondary phloem IV. Phellem The correct order is: |
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Lenticels are involved in |
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Which of the following plant produces both offsets and bulbils? |
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Root develops from which part of the germinating seed? |
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The common bottle cork is a product of |
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Age of a tree can be estimated by |
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