Assertion: Pheloemfibres or bast fibres are made up of collenchymatous cells.
Reason: Phloem fibresare generally found in primary pholem.

Assertion: Phloem fibres or bast fibres are made up of collenchymatous cells. Reason: Phloem fibres are generally found in primary phloem.

Assertion: Phloem fibres or bast fibres are made up of collenchymatous cells. Reason: Phloem fibres are generally found in primary phloem.

Phloem fibres (bast fibres) are made up of________ cells :

Phloem fibres (bast fibres) are made up of________ cells :

Phloem fibres (bast fibres) are made up of________ cells :

A: Bast fibres are collenchymatous fibres. R: Fibres are absent in secondary phloem.

A: Bast fibres are collenchymatous fibres. R: Fibres are absent in secondary phloem.

Assertion White collagen flbres and yellow elastin fibres are two types of areolar fibres. Reason Collagen fibres are found at the site of injury for repair.

Select true statements - (A) Bast fibres are made up of sclerenchymatous cells. (B) The companion cells help in maintaining the pressure gradient in the sieve tubes. (C) Phloem parenchyma is absent in Zea mays stem