The leaves are modified into spines in
Australian Acacia
Opuntias
Nepenthes
Utricularia
Additional Questions
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The layer of meristematic cells at the tip of a plant root, which continually cuts off new cells to its outer edge is called |
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Dry indehiscent single-seeded fruit formed from bicarpellary syncarpous inferior ovary is: |
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Why is vivipary an undesirable character for annual crop plants? |
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In a tetradynamous androecium, one of the following is seen : |
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Match List I with List II and select the correct option given below.
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A horizontal underground stem is a |
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A drupe develops in |
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Assertion: Epidermis in the dicot root is composed of cutinized cells. Reason: The exodermis in the root offers protection to the inner parts in the absence of epidermis.The correct answer is : |
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Multicostate parallel type of venation is found in the leaves of |
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Assertion: Ginger has a prostrate growing rhizome. Reason: Shoot growth is not effected by gravity. The correct answer is : |
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