The xylem fibres are classified into

  • A

    Protoxylem and metaxylem

  • B

    Primary and secondary fibres

  • C

    Fibre tracheids and fibres

  • D

    Long and short fibres

Similar Questions

Which one of the following is an effective tissue of growing organs with sufficient elasticity

Companion cells in plants are associated with

  • [AIIMS 2004]

Collenchymatous tissue is found in

  • [AIPMT 1990]

Presence of lignin in cell wall is characteristic of

$A$ : Bast fibres are collenchymatous fibres.

$R$ : Fibres are absent in secondary phloem.