Tardigrade
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Tardigrade
Question
Biology
All the xylem elements, when mature, are dead except
Q. All the xylem elements, when mature, are dead except
1699
217
Anatomy of Flowering Plants
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A
tracheids
23%
B
vessels
17%
C
xylem parenchyma
38%
D
xylem fibres
21%
Solution:
Xylem is a complex tissue made up of three types of dead cells (vessels, tracheids and xylem fibres) and one type of living cells (xylem parenchyma). Xylem parenchyma stores food and helps in the lateral conduction of water or sap.