Read the following statements A and B.
A: Many organs of aquatic plants float in water.
B: Large air gaps are present in the collenchyma tissues of lotus leaf.
Select the correct answer.
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In a flower, there are five unequal petals. The posterior petal is the largest. The two anterior petals are partially fused to form a boat shaped structure. The two lateral petals are smaller than the posterior petal. Which one of the following characters is not associated with such a flower? |
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Match the lists and select the code.
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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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