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प्रश्न
Draw and identify different elements of phloem.
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उत्तर
Different elements of phloem are sieve tubes, companion cells, phloem fibers, and phloem parenchyma. Different phloem elements are shown in the following diagram:
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संबंधित प्रश्न
Given alongside is an enlarged diagram of a part of the root. Draw arrows on the diagram to show the movement of water passing through different parts.
Movement of water in the plant body takes place through
Prepared food material is carried through
Find the odd one out and give reason.
Root hair, xylem, root, phloem
State whether true or false. If false, correct the statement.
Phloem is made up of tracheids.
The function of phloem fibers is ______ to the plant body.
Explain the components of phloem tissue.
Read the following statements and select the correct option.
Statement I: Phloem fibres of jute, flax and hemp are used commercially.
Statement II: Phloem fibres have elongated cells, with thick cell wall and thus they provide strength and rigidity to plant organs.
What is the function of phloem parenchyma?
The following terms has some anatomical significance. What do these terms mean? Explain with the help of line diagrams.
Plasmodesmata
