Tardigrade
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Tardigrade
Question
Biology
The periderm includes :
Q. The periderm includes :
1179
183
Delhi UMET/DPMT
Delhi UMET/DPMT 2001
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A
cork
B
cambium
C
secondary cortex
D
all of the above
Solution:
Periderm is a protective layer, developed after secondary growth.
It consists of phellogen (cork cambium), phellem (cork) and phelloderm (secondary cortex).