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6.Anatomy of Flowering Plants
medium
$A$ : Bast fibres are collenchymatous fibres.
$R$ : Fibres are absent in secondary phloem.
A
Assertion and Reason both are correct and also correct explanation.
B
Assertion and Reason both are correct but not explanation of assertion.
C
Assertion is correct, but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
Solution
Bast fibres are phloem fibres.
Fibres are present in secondary phloem.
Standard 11
Biology
