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प्रश्न
What are the characteristic differences found in the vascular tissue of gymnosperms and angiosperms?
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उत्तर
The differences between vascular tissues of gymnosperms and angiosperms are following:
| Gymnosperms | Angiosperms |
| (i) Vessels are absent in the xylem. | (i) Vessels are present in the xylem. |
| (ii) Companion cells are absent in phloem. | (ii) Companion cells are present in the phloem. |
APPEARS IN
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.
Fill in the blank
........................ tissue consists of more than one kind of cells.
Fill in the blank
............... is a complex tissue that distributes food in plants.
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.
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.
Which of the following is NOT true?
A vessel less piece of stem possessing prominent sieve tubes would belong to ______.
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:
