how young Stem gives mechanical support to plant?
Answers
Answer:
The young stem present in the plants gets mechanical support from the cells found iinside it.
The sclerenchyma and collenchyma are the tissues present on it are responsible for the support to the plant body.
The walls of sclerenchyma are thick as compared to collenchyma and they build up in a uniform layer around the entire margin of cells.
How young Stem gives mechanical support to plant?
" Collenchyma cells" have thick partitions which can be in particular thick at their corners. These cells offer mechanical guide for the plant.
Hypodermis layer in dicot stem presents mechanical energy to the younger stem.
Collenchyma cells -
Collenchyma is a helping tissue composed of extra or much less elongated residing cells with inconsistently thickened, nonlignified number one walls. It is in areas of number one boom in stems and leaves.
Functions of Collenchyma cells -
- Collenchyma tissue consists through elongated residing cells of choppy number one thick partitions, which own hemicellulose, cellulose, and pectic materials.
- It presents guide, structure, mechanical energy, and versatility to the petiole, leaf veins, and stem of younger plants, bearing in mind clean bending with out breakage .
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