why does a fruit comprise mostly of parenchyma tissue

Dear Student

Parenchyma refers to a tissue composed of living cells, usually having only thin, primary cell walls and varying widely by morphology and metabolism. Parenchyma in the primary plant body often occurs as a continuous mass, such as in the cortex or pith of stems and roots, the mesophyll of leaves and the flesh of fruits. In vascular tissue, parenchyma cells form axial strands that run along the length of the plant body and, where secondary growth occurs, in radial files that run from the outer tissues towards the pith. The unifying characteristic of all parenchyma cells is that they are living at maturity and capable of cell division, giving them important roles in regeneration and wound healing. Other key functions of these cells include photosynthesis, storage, secretion and transport.
Further, parenchyma cells are the sites for most of the metabolic reactions and also they store various organic compounds that are useful for the plants.   

Hence. fruits comprise mostly of parenchymatous cells and it is regarded as primary tissue.


 

Hope this information will clear your doubts about the topic. 


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