A) Protoxylem and metaxylem
B) Primary and secondary fibres
C) Fibre tracheids and fibres
D) Long and short fibres
Correct Answer: C
Solution :
Xylem fibres are two lypes : libriform fibres (thickwalled with simple pits) and fibre tracheids (thin walled with reduced bordered pits).You need to login to perform this action.
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