As secondary growth proceeds, in a dicot stem, the thickness of
sapwood increases
heartwood increases
both sapwood and heartwood increases
both sapwood and heartwood remains the same
Additional Questions
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Arrange the following plants in ascending order based on the number of xylem strands in their roots : (I) Trapa (II) Pisum (III) Castanea (IV) Nicotiana |
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Read the following lists and select the correct option.
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Which one of the following is the correct sequence of tissues present in dicot stem during secondary growth? |
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Flowers are Zygomorphic in |
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Thorn of Bougainvillea and tendril of cucurbita are examples of: |
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Identify the plant parts whose transverse sections show a clear and prominent pith. |
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Ground tissue includes: |
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Water containing cavities in vascular bundles are found in |
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In a dicotyledonous stem, the sequence of tissues from the outside to the inside is: |
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As secondary growth proceeds, in a dicot stem, the thickness of |
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