In Buryatia, since the beginning of 2022, the
EXPORT of 20 million chicken eggs transported to Mongolia has been checked. Also, at the checkpoint in Kyakhta, 3,518 tons of regulated products were examined, the press service of the
ROSSELKHOZNADZOR for the Irkutsk Region and the Republic of Buryatia reports on February 24. In addition, more than 1,373 tons of dairy products, 1,7......
An organism is a complex system consisting of many interconnected organs and tissues functioning in a single integrity. it is capable of self-regulation, maintaining the constancy of the internal environment and adapting to changing environmental conditions. Organisms of various species have an amazing ability to self-repair, growth and reproduction. In each organism there are complex biochemical processes that ensure the vitality and functioning of organs. The body's interaction with its environment, including nutrition, respiration, metabolism, and waste excretion, is also important. All these aspects make the organism an object of fascinating study for biology, medicine, and other sciences.