lignified उदाहरण वाक्य

उदाहरण वाक्य

1. Since xylem cells comprise dead, lignified tissue, subsequent rings of xylem are added to those already present, forming wood.
2. They consist of several layers of parenchymatous, thin-walled cells with some scattered lignified cells, but are never completely indurated.
3. The cell wall of a vessel element becomes strongly " lignified ", i . e . it develops reinforcing material made of lignin.
4. At maturity, the dehiscence zone is effectively a non-lignified layer between two regions of lignified cells in the valve and the replum.
5. At maturity, the dehiscence zone is effectively a non-lignified layer between two regions of lignified cells in the valve and the replum.
6. In older endodermal cells, suberin may be more extensively deposited on all cell wall surfaces and the cells can become lignified, forming a complete waterproof layer.
7. The greater glider can digest low nutrient foliage, specifically eucalypt leaf matter, which contains a variety of phenolic and terpenoid compounds and a high concentration of lignified fibre.
8. Collenchyma provides extra structural support, particularly in regions of new growth . "'Sclerenchyma "'cells have thick lignified secondary walls and often die when mature.
9. Both Calyceraceae and Dipsacaceae have persistent calyces, but these become lignified or spiny in Calyceraceae, but are cup-shaped or consist of a circle of hairs in the Dipsacaceae.
10. In particular, they did not have tracheids : elongated cells that help transport water and mineral salts, and that develop a thick lignified wall at maturity that provides mechanical strength.