Ushbu maqolada buyuk mutafakkir va shoir Hazrat Alisher Navoiy ijodida ilm olishning o‘rni va ahamiyati tahlil qilinadi. Shoir asarlarida ilmga bo‘lgan rag‘bat, ma’rifatning insoniy va ijtimoiy hayotdagi o‘rni, bilimsizlikning salbiy oqibatlari yoritilgan.

Qon organizmning eng muhim to’qimalaridan biridir. Qon, limfa va to’qimalar aro suyuqligi organizmning ichki muhitini tashkil qiladi. Organizmning barcha to’qima va hujayralari fizik-kimyoviy xossalari va tarkibi nisbatan doimiy bo’ladigan ana shu suyuqliklarning muhitidagina normal yashay oladi. Issiq qonli (gomoyoterm) hayvonlar qoni uzoq davom etgan evolyutsiya mahsulidir. Oddiy bir hujayrali hayvonlarda qon yo’q. Ular hayoti uchun zarur moddalarni hujayra po’sti orqali oladi, chiqindi keraksiz moddalarni ham ana shu yo’l orqali chiqarib tashlaydi. Zoologik silsilaning pastki bosqichlarida turadigan hayvonlarning tomirlari ichida suvsimon suyuqlik-gidrolimfa oqadi. Uning tarkibida oqsillar va boshqa azotli moddalar kam bo’ladi. Bir muncha yuqoriroq taraqqiy etgan hayvonlarda gemolimfa paydo bo’ladi.

This article analyzes the artistic and philosophical interpretation of nature in Norkobil Norkobilov’s novella “The Dog of the Thicket.” The natural imagery—thicket, cold, and darkness—is used to reflect the protagonist’s alienation from society, inner suffering, and existential loneliness. The dog represents a marginalized individual whose silent resistance and emotional depth unfold through symbolic landscape descriptions. Nature in the story acts not as a backdrop but as a psychological and symbolic layer of meaning.

Uzbekistan plays a crucial role in the tourism landscape of Central Asia, serving as both a prominent destination and a key facilitator for regional tourism development. Positioned at the crossroads of the ancient Silk Road, Uzbekistan boasts a rich cultural heritage, including historic cities like Samarkand, Bukhara, and Khiva, which attract international visitors. The country’s modern infrastructure, regional connectivity, and increasing focus on tourism promotion contribute to its role as a gateway for travelers exploring Central Asia. Uzbekistan’s leadership in regional tourism initiatives, economic contributions, and its efforts to promote sustainable practices are key elements driving the growth of the tourism sector. As a cultural and historical hub, Uzbekistan not only fosters cross-border tourism within Central Asia but also strengthens regional cooperation, economic development, and cultural exchange. This paper explores Uzbekistan’s strategic position in Central Asia’s tourism industry, highlighting its impact on both national and regional tourism dynamics.

This article examines the effectiveness of integrating physics with technical sciences in the modern education system. It analyzes the advantages of integrated education in developing students’ scientific and practical skills, fostering an understanding of technological innovations, and preparing them for careers in engineering. Additionally, the role of digital technologies, virtual laboratories, and interdisciplinary projects in the educational process is discussed. The article also explores the challenges and future prospects of integrated education.