Q]What are the differences between Xylem and Phloem?
•Please give at least 4 points.
•Please mention the point of difference as well
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Xylem tissue-
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1)A vascular tissue in plants which is responsible ffor transportation of water and minerals in plant.
2)It is responsible for transport of water and minerals.
3)Transportation of water and minerals through xylem is known as ascent of sap.
4)The flow is unidirectional in xylem that is upward direction.
5)It is made up of four types of cells out which three are dead and one is living.
Vessels,Tracheids,Xylem fibres-Dead cells
Xylem parenchyma-living cell
6)It is also known as Wood tissue.
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Phloem tissue-
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1)A vascular tissue responsible for transport of soluble food throughout the plant body.
2)It is responsible for the transport of soluble food.
3)Transportation of soluble peoducts of photosynthesis is called translocation.
4)The flow of food is both upward and downward direction in phloem .
5)It is made up of four types of cells out of which 3 are living and 1 is dead
Seive tubes,Companion cells,phloem parenchyma-living cells
phloem fibre-dead cells
6)It is also known as Bast tissue.
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MARK BRAINLIEST MY ANSWER DEAR FRIEND
THANKS......
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Xylem tissue-
"""""""""""""""""
1)A vascular tissue in plants which is responsible ffor transportation of water and minerals in plant.
2)It is responsible for transport of water and minerals.
3)Transportation of water and minerals through xylem is known as ascent of sap.
4)The flow is unidirectional in xylem that is upward direction.
5)It is made up of four types of cells out which three are dead and one is living.
Vessels,Tracheids,Xylem fibres-Dead cells
Xylem parenchyma-living cell
6)It is also known as Wood tissue.
...........................
Phloem tissue-
"""""""""""""""""""
1)A vascular tissue responsible for transport of soluble food throughout the plant body.
2)It is responsible for the transport of soluble food.
3)Transportation of soluble peoducts of photosynthesis is called translocation.
4)The flow of food is both upward and downward direction in phloem .
5)It is made up of four types of cells out of which 3 are living and 1 is dead
Seive tubes,Companion cells,phloem parenchyma-living cells
phloem fibre-dead cells
6)It is also known as Bast tissue.
I HOPE IT'S HELP YOU
MARK BRAINLIEST MY ANSWER DEAR FRIEND
THANKS......
Answered by
1
Xylem and Phloem are vascular tissues used in the process of translocation/transportation of water and minerals in plants . These tissues are from the vascular bundles and works together as a unit. The movement of xylem is unidirectional, which means from roots to upper parts of the plan. While, the movement of phloem is bidirectional, which is the inverse of the xylem.
The difference between them are as follows:
Xylem transports minerals and water from roots to upper parts of the plant. Its movement is unidirectional and are present in leaves, stems and roots. They are tubular shaped structures, with the absence of cross walls and are star shaped. It contains xylem sclerenchyma, xylem parenchyma, tracheids and vessel elements. Xylem vessels are composed of dead cells and are hollow and are present in the center of the vascular bundle .
Phloem transports nutrients and food like amino acids, sugars from leaves to growing parts of the plant. Its movement is bidirectional. They are also present in leaves, roots and stems. They are elongated, tubular shaped structures that and have thin sieve tubes with walls. They have companion cells, phloem parenchyma, sieve tubes, bast fibers and intermediary cells. Phloem consists of living tissues with cytoplasm but lacks a nucleus. They are present on the outside of the vascular bundle.
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The difference between them are as follows:
Xylem transports minerals and water from roots to upper parts of the plant. Its movement is unidirectional and are present in leaves, stems and roots. They are tubular shaped structures, with the absence of cross walls and are star shaped. It contains xylem sclerenchyma, xylem parenchyma, tracheids and vessel elements. Xylem vessels are composed of dead cells and are hollow and are present in the center of the vascular bundle .
Phloem transports nutrients and food like amino acids, sugars from leaves to growing parts of the plant. Its movement is bidirectional. They are also present in leaves, roots and stems. They are elongated, tubular shaped structures that and have thin sieve tubes with walls. They have companion cells, phloem parenchyma, sieve tubes, bast fibers and intermediary cells. Phloem consists of living tissues with cytoplasm but lacks a nucleus. They are present on the outside of the vascular bundle.
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