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6.Anatomy of Flowering Plants
medium
The vessel elements of angiosperms differ from other elements of xylem in having
A
Simple pits on their radial walls
B
Bordered pits on their lateral walls
C
Simple and bordered pits on their end walls
D
Simple perforation on their end walls
Solution
(d) The wall area bearing perforation is called perforation plate.
Usually the perforations in vessels are present in the end walls but they may be present in the lateral wall too.
Standard 11
Biology
