Flexibility in plants is due toa)collenchyma b)sclerenchymac)parenchym...
Flexibility in Plants is Due to Collenchyma
Collenchyma is a type of simple permanent tissue found in plants. It is responsible for providing mechanical support to plants. It is found in the stem, leaves, and petioles of plants. Collenchyma is made up of elongated cells with thick cell walls. These cell walls are composed of cellulose, pectin, and hemicellulose. Collenchyma cells also have living protoplasts.
Flexibility in plants is due to the presence of collenchyma. The cell walls of collenchyma cells are thickened at the corners, whereas the walls between the corners remain thin. This arrangement of cell walls allows the collenchyma cells to stretch without breaking. When pressure is applied to the plant, the collenchyma cells elongate, allowing the plant to bend without breaking.
Other Types of Plant Tissues
Apart from collenchyma, there are other types of plant tissues:
- Sclerenchyma: It is also a type of permanent tissue. Sclerenchyma cells have thick, lignified cell walls, which provide mechanical support to the plant. Sclerenchyma cells are found in the stem, leaves, and roots of plants.
- Parenchyma: It is a type of simple permanent tissue that makes up most of the plant's body. Parenchyma cells have thin cell walls and are responsible for photosynthesis, storage, and secretion.
- Chlorenchyma: It is a type of parenchyma tissue found in the leaves of plants. Chlorenchyma cells contain chloroplasts and are responsible for photosynthesis.
Conclusion
In conclusion, flexibility in plants is due to the presence of collenchyma. Collenchyma cells have thickened cell walls at the corners, which allow the plant to bend without breaking. Other types of plant tissues, such as sclerenchyma, parenchyma, and chlorenchyma, also play important roles in the growth and development of plants.
Flexibility in plants is due toa)collenchyma b)sclerenchymac)parenchym...
The flexibility in plants is due to a permanent tissue called collenchyma. It it allows bending of various parts of a plant like leaf tendrils and stems of climbers without breaking it also provide mechanical support for example this tissue can be found in leaf stalks below the epidermis.
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