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प्रश्न
A vessel less piece of stem possessing prominent sieve tubes would belong to ______.
विकल्प
Pinus
Eucalyptus
Grass
Trochodendron
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उत्तर
A vessel less piece of stem possessing prominent sieve tubes would belong to trochodendron.
Explanation:
Trochodendron lacks vessel elements which is quite unusual for flowering plants. Only one living species of trochodendron is known to exist.
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संबंधित प्रश्न
State whether the following statement is True or False.
Phloem is formed of dead tubular cells.
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What are permanent tissues? Describe the different types of simple permanent tissues.
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The ______ tissues are made up of more than one type of cell and these works together as a unit.
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Write the function of:
Sieve tube
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Protoxylem and metaxylem
