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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
Name the kind of tissue that Transports food to different parts of plant
Write three differences between the two principal vascular tissues found in plants.
Fill in the blank
........................ tissue consists of more than one kind of cells.
Write a short answer
What constitutes the vascular system of the plant?
Write a short note.
Xylem
______ and ______ are complex tissues.
What is complex tissue?
What are permanent tissues? Describe the different types of simple permanent tissues.
Choose the wrong statement
______ and ______ are both conducting tissues.
The ______ tissues are made up of more than one type of cell and these works together as a unit.
Differentiate collenchyma and sclerenchyma.
What do hard wood and soft wood stand for?
Distinguish between the following:
Protoxylem and metaxylem
Statement I: Endarch and exarch are the terms often used for describing the position of secondary xylem in the plant body.
Statement II: Exarch condition is the most common feature of the root system.
In the light of the above statements, choose the correct answer from the options given below:
