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प्रश्न
Distinguish between the following:
Protoxylem and metaxylem
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उत्तर
| Protoxyelm | Metaxylem |
|
The xylem which is formed earlier is called protoxylem. Elements of protoxylem are smaller in diameter. |
While the xylem which is formed later is called metaxylem. Elements of metaxylem are bigger in diameter. |
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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 food to different parts of plant
Name the kind of tissue that Transports water in plants
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
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.
Differentiate collenchyma and sclerenchyma.
A vessel less piece of stem possessing prominent sieve tubes would belong to ______.
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:
