The article describes the mechanisms of conducting the pre-trial proceedings in the investigation of crimes in the field of ecology. Based on the conducted research, general conclusions were given, and practical recommendations were made for the pre-trial stage of the investigation of crimes in the field of ecology.

Horsetail (Ferula asafetida) has a strong sulfur smell, is rich in medicinal substances and has been used as a spice and a medicinal plant in folk medicine for centuries in many eastern countries. As a result of recent studies, a number of promising active properties of kavrak have been revealed. Examples of this are its antioxidant, digestive enzymes, memory improvement, neuroprotective, antispasmodic, hypotensive, antifungal, antibacterial, anticarcinogenic, antitoxic, and antidiabetic properties. These phytochemical properties of kavrak can effectively solve various problems of pharmacological and clinical research.

By the end of the fifth instar, the development process of the silkworm is completed. The caterpillar stops eating leaves and crawls around looking for a place to make a cocoon, while at the same time expelling the remains of liquid substances in its intestine. Most of the caterpillars move quickly to cocoon by crawling up the stalks or higher up the side of the stilts, but some Chinese caterpillars have no such movement and simply cocoon.

This article discusses the importance of student assessment criteria in European higher education institutions and the concept of their role in improving the educational process and students' knowledge. It also discusses the concept of objectives of the assessment process and provides an example of a standard assessment process. A brief overview of assessment systems is given, and the advantages and disadvantages of the applied normative-criteria structures are described in detail using examples from leading European universities.

ushbu maqolada Xizmat sifati va raqobatbardoshligini oshirishning milliy iqtisodiyotning muhim tarkibiy qismi hisoblanadi. U mamlakat ijtimoiy-iqtisodiy taraqqiyotida, xususan, ehtiyojlarini qondirishda, aholi bandligini ta’minlash, turmush darajasi va sifatini oshirishda, davlat budjetini shakllantirishda munosib o’rin tutadi. Shu bilan bir qatorda, xizmat ko’rsatish sohasi ko’p tarmoqli va turli yo’nalishlarda faoliyat olib boruvchi sohadir. Xizmatlar sohasi mamlakat iqtisodiy o‘sishi, arzon ish o‘rinlari yaratish, bandlikni ta’minlash va kambag‘allikni qisqartirishda muhim ahamiyatga ega.