Question

Name the dead elements of xylem and phloem

Answer 1

heya!!


==> Xylem and phloem are vascular tissues.

==> they conduct food materials , so they are said to be conductive tissues.

==> xylem conducts water and minerals to the plant. xylem consists 4 elements known as - Vessels, Tracheids, xylem parenchyma, Xylem fibers.

==> in xylem vessels and tracheids are conductive elemnets.

==> Tracheids, vessels, xylem fibers are dead elements.

PHLOEM:

==> phloem conducts food to plant body.

==> phloem consists of 4 elements known as - sieve tubes, companino cells, pholem parenchyma, pholem fibers.

==> pholem fibers are dead element in phloem.

Answer 2

Heya..!

here's your answer..

The dead elements found in xylem are,

-vessels
-tracheids
-Xylem fibres.

[There are one type of living cells in xylem i.e., Xylem parenchyma]

the dead elements in phloem are,

-phloem fibres.

[ There are three types of living cells in phloem i.e., sieve tube cells, companinan cells and phloem parenchyma]


refer to the image attached.
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