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प्रश्न
Give the structure and function of the following:
Phloem
उत्तर
Phloem
Structure - Phloem is a complex plant tissue found in all parts of the plant like roots, stems, and leaves. It is made up of four components which are:
(a) Sieve tubes
(b) Companion cells
(c) Phloem parenchyma
(d) Phloem fibres
Function - Phloem carries out the conduction of organic food prepared by the plant.
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संबंधित प्रश्न
How many types of elements together make up the xylem tissue? Name them.
What is the differences between collenchyma and sclerenchyma?
Study the diagram given below and then answer the question that follows:
Name the parts labelled 1, 2, 3 and 4.
The question has four answers. Choose the correct answer:
Phloem parenchyma, sclerenchyma, sieve tubes, and companion cells are found in
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The parenchymatous tissue is
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Collenchymatous hypodermis is found in
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What are sieve tubes? Explain.
Fibers are extensively longer ranging from 20 mm to 550 mm ______.
Differentiate fibers from sclereids.
