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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.
Fill in the blank by selecting suitable words from the list given below:
Xylem and phloem form the ............... tissue.
Name the kind of tissue that Transports water 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
Write the differences.
Simple tissue and complex tissue in plants.
______ and ______ are complex tissues.
What is complex tissue?
What are permanent tissues? Describe the different types of simple permanent tissues.
Choose the wrong statement
The ______ tissues are made up of more than one type of cell and these works together as a unit.
Which of the following is NOT true?
What are the characteristic differences found in the vascular tissue of gymnosperms and angiosperms?
Distinguish between the following:
Protoxylem and metaxylem
