Name the tissue that forms the soft parts of leaf ,stem,root & fruit
Answers
Parenchyma cells are living. The cells of the parenchyma are rounded or isodiametric. The intercellular spaces In parenchyma are abundant.
Some functions of the parenchyma tissues are as follows:
They serve as a packing tissue to fill the space between other tissues. They maintain the shape and firmness of the plant due to its turgid cells. The main function of parenchyma is to store and assimilate food. They store waste products of plants such as tannin , gum, ,crystals resins of inorganic waste.
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Parenchyma, in plants, tissue typically composed of living cells that are thin-walled, unspecialized in structure, and therefore adaptable, with differentiation, to various functions. The cells are found in many places throughout plant bodies and, given that they are alive, are actively involved in photosynthesis, secretion, food storage, and other activities of plant life. Parenchyma is one of the three main types of ground, or fundamental, tissue in plants, together with sclerenchyma (dead support tissues with thick walls) and collenchyma (living support tissues with irregular walls).
Parenchyma makes up the chloroplast-laden mesophyll (internal layers) of leaves and the cortex (outer layers) and pith (innermost layers) of stems and roots; it also forms the soft tissues of fruits. Cells of this type are also contained in xylem and phloem as transfer cells and as the bundle sheaths that surround the vascular strands. Parenchyma tissue may be compact or have extensive spaces between the cells.