Biology, asked by Awantika3299, 1 year ago

Explain xylem phloem complex tissue with differences

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Answered by SillySam
2
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<b><i><u>Differences between xylem and phloem

☆Xylem--

●It is a complex permanent tissue that helps in conduction of water and minerals from roots to other parts of the plant.

●Conduction is unidirectional.

●Parts of xylem are --

Xylem Parenchyma, Xylem fibre,Tracheids and vessels.

●Water and minerals are transported with the help of physical pressures like root pressure and transpiration pull.

☆Phloem----

●It is a complex permanent tissue that helps in the conduction of food from leaves to other parts of plant.

●Movement is in all the directions.

●Parts of phloem are phloem parenchyma, phloem fibres, sieve tubes and companion cells.

●Food is transported by utilising energy in ATP.

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Answered by Suryavardhan1
0
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✔✔Tissues composed of more than one type of cells are called complex permanent tissues. There are two types of complex permanent tissues:- 

⭕Xylem - Xylem is a vascular and mechanical tissue. it is composed of four different types of cells:- Tracheids, Vessels, Xylem parenchyma, Xylem sclerenchyma.
The cells have thick walls and many of them are dead cells. Tracheids and vessels are tubular structure. This allows them to transport water and Minerals vertically. The parenchyma stores food and helps in sideways conduction of water.

⭕Phloem - Phloem is made up of four types of elements:- Sieve tubes, Companion cells, Phloem Parenchyma and Phloem fibres. Except from phloem fibres phloem cells are living cells. Sieve tubes are tubular cells with perforated by numerous pores and are called sieve plates. Phloem transports food leaves to other plants of the plant.
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