In this article, you can get theoretical information about the means of forming the interrogative content. Simple sentences with interrogative content include pure interrogative sentences and rhetorical interrogative sentences among linguistic means. In particular, interrogative sentences with interrogative pronouns are considered as a means of reference. Interrogative pronouns, using questions such as who, what, how, which, how many, how much, when, are used to refer to relationships such as person, thing, object, sign-property, time, quantity-degree. Sentences with interrogative pronouns. The article analyzes theoretical information about interrogative sentences and shows the features of the means of forming the content of interrogative sentences based on examples.

This article provides information about the formation of jewelry names in English and their importance in the English lexicon.

The determination of metal ions such as Cu²⁺ and Zn²⁺ in various samples is crucial for environmental monitoring, industrial quality control, and biomedical applications. This study explores the quantitative analysis of Cu²⁺ and Zn²⁺ ions using UV/Vis spectrophotometry, a rapid and reliable technique based on the absorption of light by metal-ligand complexes. Optimal conditions for the detection, including wavelength selection, reagent concentration, and pH, were investigated to enhance sensitivity and accuracy. Calibration curves were constructed to determine the linearity and detection limits for each ion. The method was applied to real samples, and results were validated against standard techniques. The findings demonstrate that UV/Vis spectrophotometry provides a cost-effective and efficient approach for Cu²⁺ and Zn²⁺ determination in various matrices.

Ushbu maqolada gonokokklarning patogenlik xususiyatlari, fermentlari va toksinlari haqida so‘z boradi. Gonokokk infektsiyasi bakterial antroponotik kasallik bo‘lib, asosan jinsiy aloqa orqali yuqadi va siydik va reproduktiv tizimlarga ta’sir qiladi. Gonoreya juda yuqumli va har qanday jinsiy aloqa orqali yuqishi mumkin. Ammo, tarqalishiga qaramay (trichomoniasis va xlamidiyadan keyin uchinchi eng keng tarqalgan STI), kasallik davolanadi va juda kamdan-kam hollarda o'limga olib keladi. Gonokokklar odamda siydik-tanosil yoʻllari (soʻzaklar) va koʻz (blennoreyatsya) shilliq qavatining yiringli kasalliklarini qoʻzgʻatadi. Maqolaning mohiyatida gonokokklarning oldini olish va davolash chora tadbirlari to‘g‘risida fikr mulohaza yurutiladi.

Mazkur maqolada boshlang‘ich sinf o‘quvchilarini o‘qitishda zamonaviy innovatsion metodlardan foydalanishning ahamiyati yoritilgan. Ta’lim jarayonida ilg‘or pedagogik texnologiyalarni qo‘llash, interfaol usullar orqali o‘quvchilarning faolligini oshirish, ularning mustaqil fikrlash qobiliyatini rivojlantirish masalalariga e’tibor qaratilgan. Shuningdek, STEAM-ta’lim, raqamli texnologiyalar, gamifikatsiya va differensial yondashuv kabi zamonaviy usullarni boshlang‘ich ta’limga integratsiya qilishning samaradorligi tahlil qilingan. Maqolada ilgari surilgan fikrlar amaliy misollar bilan mustahkamlangan bo‘lib, boshlang‘ich ta’lim sifatini oshirish bo‘yicha tavsiyalar berilgan.