Collenchyma: The other simple permanent tissues

The other simple permanent tissues are: – Collenchyma Sclerenchyma Also see: NEET 2022 Answer Key PDF Table of Contents Structure Types Chlorenchyma Phloem Parenchyma Xylem Parenchyma Aerenchyma Functions The main characteristics of parenchyma are: They are living permanent tissues that have the ability to divide at maturity and help in the regeneration and healing of wounds Parenchyma cells are the foundation of a plant as reproductive cells (spores, gametes) are parenchymatous in nature ... Collenchyma forms the hypodermis of dicotyledon stems. Cells of collenchyma are flexible due to hydrophilic nature of pecto-cellulose so flexibility occurs in dicotyledonae stems. Plants are immobile and hence have been provided with tissues made up of dead cells, which provide structural strength. They have to endure unfavourable environmental situations like strong winds, storms, floods etc. Plant Tissue System A tissue is a cluster of cells, that are alike in configuration and work together to attain a specific function. Different types of plant tissues include permanent and meristematic tissues. Also Read: Tissues Meristematic tissue: These tissues have the ... Significance of Collenchyma in the Plant Tissue Conclusion What is Collenchyma ? Collenchyma is a cellular tissue that, along with parenchyma, composes the bulk of plant tissues. Like parenchyma, collenchyma cells are living cells. They have cellulose cell walls and are filled with water – which helps the plants to keep their shape.