Technology of storage and primary processing of agricultural products

Topic: Organism and environment
Purpose: To give students an idea of ​​the importance of living standards in biology and agriculture. Introduction to the types of living standards of creatures.
General Information: Regardless of the similarities and differences between groups of beings, they, that is, all living beings, have their own level of vitality ( organization). The composition of each organism consists of chemical compounds. These substances form the basis of the simplest organizational level of the organism - the cell . Cells, in turn, form organs and tissues specific to the organism, and their complex interrelationships form a whole organism. The notion of the orderliness of the structures of living things is reflected at the organizational level of life. Life, subhujayraviy molecular, cellular, tissue, and a member of the body, population, species, biogeotsenotik and Biosphere difference.
1. The molecular level of life is almost the same in all living things . All living things (viruses, plants, animals) have the same protein content, which consists of twenty different amino acids, and nucleic acids from nitrogenous bases. The formation of factors (enzymes) that enable biochemical processes to take place, the accumulation of biological energy - the formation of ATF, the release of energy from it, the storage of genetic information and its transmission from generation to generation is a manifestation of life at the molecular level.
2. The level of subcellular viability of organisms formed mainly by eukaryotic cells can be seen in the morphofunctional properties of organoids common to all eukaryotes. The cellular level is expressed in the uniformity of the basis of the structure of beings. The study of the living world at the cellular level shows that the structure, function, and composition of cells have in common. This shows that the basis of their origin is the same. At the cellular level, the laws specific to single-celled and multicellular are determined. At the cellular level alone, a variety of complex, biochemical processes and the realization of genetic information take place in all living things. The evolution of life is also determined by the formation of single-celled organisms and their development.