Question

1). what are the characteristics of a meristematic cells
2). compare the structure of collenchyma and sclerenchyma tissue
3). why does the specialization of some plants cells often result in the loss of their ability to divide..
4). Epithelial tissue have diff modification in diff part of the body . Briefly discuss the importances of their various location.​

Answer 1

Answer:

Meristematic tissue has a number of defining features, including small cells, thin cell walls, large cell nuclei, absent or small vacuoles, and no intercellular spaces. The apical meristem (the growing tip) functions to trigger the growth of new cells in young seedlings at the tips of roots and shoots and forming

Collenchyma cells have thin primary walls with some areas of secondary thickening. Collenchyma provides extra mechanical and structural support, particularly in regions of new growth. Sclerenchyma cells have thick lignified secondary walls and often die when mature.