Question

where are parenchyam tissue found in plant? Why are they called parking fissues?​

Answer 1

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).

Answer 2

Answer:

Structure is an important material feature of plant tissue. Investigation of the microstructure of plant tissue is difficult due to the large biological diversity of the material and to the necessity of simultaneous consideration of the effect of a large number of factors resulting from the complex conditions of cultivation and storage and from the increasingly demanding technological processes. Such complex materials, with the rapid development of measurement techniques – microscopes, image analysis – require particularly precise selection of proper measurement methods, preceded with fundamental studies. In most cases, there is no possibility of adaptation of measurement systems commonly used in studies on other materials, and the new research methods being developed require constant improvement due to the rapid development of measurement techniques and to the changing cul-tivar requirements related with the destined application of agricultural raw materials and products, and with the increasing expectations of the consumers. The utilization of knowledge on plant tissue structure in the process of plant production is the best method of obtaining, in a reproducible manner, materials with expected properties, and of rapid estimation of the quality of plant materials and products. All the methods for the investigation of the structure, together with other properties, of plant tissues have potential for development, both due to the originality of methodological solutions and to the considerable potential of future practical applications.