Savol: Sifat chist? Javob: Sifat in yake az hissahoi nutqi insoni buda manoi makhsus dorad. Sifat khud az nomi khud malum ast, ki ba sifati predmetho (ashyoho) baho medihad va ba chigunagii onho javob medihad. Sifat ba khususiyat, alomatho, namud, shakl va umuman chigunagii predmetho baho medihad. Sifat ba savolhoi …

1.Pesh az dargirondani manqal avval kalitakhoro hatman muoina karda, oshkhonaro shamol dihed. 2.Manqalro tavre dargironed, ki to alangash barobar va kabud boshad. 3.Pas az ba jush omadani khurok alangaro pastar kuned. 4.Manqali dargironidaro be nazorad naguzored. 5.Manqali barqiro dar joi ba otash tobovar boyad guzosht. 6.Pesh az vasli manqal bandashro …

Aknun ba korhoi oshkhona shinos meshavem va onhoro ijro mekunem, chunki shumo dar oshkhona huquqi yakkhela baroi ozoda nigoh doshtan dored. Biyoed, aknun ba nazdi manqal ravem. Plitaho yo manqalhoi gazi, barqii zamonavi (mikrovolnovoe pech) va gayra meshavand. Az hama manqali pahngashta in plitai gazi tabii meboshad. Istifodai on ehtiyotkori …

Savol: SHumora chist? Javob: SHumora in hissai nutq ast, ki adadu miqdori predmetro (ashyoro) nishon medihad. SHumora hamchun hissai nutqi insoni ast.  SHumora chist? SHumora hissai nutq buda, miqdor va tarkibi ashyoro bo adad ifoda mekunad. Dar sukhanhoi odamon hajmi in yo on chiz (predmetho – ashyoho) bo raqam nishon …

Pas az paydoishi fotosintez va mubodilai aerobii moddahoi nakhustin hodisai muhimi evolyutsiyai biologi – paydoishi eukariot va organizmhoi serhujayra ba shumor meravand. Dar natijai hamzistii mufid – simbiozi hujayrahoi prokariotii gunogun, organizmhoi hastador yo eukarioti paydo shudand (rasmi 2.9). Zaminai asosi baroi simbioz, ehtimol, hujayrahoi amyobashakli geterotrofi budand. Gizoi onho …

Ob. Payvastagii gayriorganikii pahnshuda dar organizmi zinda–ob meboshad. Mavjudiyati on dar organizm ba haddi vase merasad. Dar hujayrahoi siri dandon taqriban 10%, vale dar hujayrahoi inkishofyobandai janin-beshtar az 90% ob mavjud ast. Ba hisobi miyona dar organizmi serhujayra ob taqriban 80%-i massai badanro tashkil medihad. Ahamiyati ob dar hujayra nihoyat …

Hangomi pukhtani khurok ba qoidahoi sanitariyu gigieni boyad rioya kard. Pesh az khurokpazi yo tayyor kardani khurok dastonro bo sobun mahlul yo khokahoi makhsus shustan zarur ast. Libosi kori (peshdomon) boyad toza va ozoda boshad, muyro ba tagi ruymol yo kallapush giirftan behtar ast. Ba tarzi shustushui zarfhoi oshkhona va …

Ba tarkibi hujayra taqriban 70 elementi khimiyavii Sistemai davrii elementhoi D.I.Mendeleev dokhil meshavand, ki onho dar tabiati gayrizinda niz duchor meoyand. In yake az dalelhoi yagonagii tabiati zinda va gayrizinda ast. Lekin tanosubi elementhoi khimiyavi va ahamiyati onho dar ofaridani moddahoi tashkilkunandai organizmi zinda, hamchunin, dar har kadom obekti tabiati …

Barobari paydo shudani dastgohi oddii genetiki hujay rahoi soddae, ki chunin dastgohro doshtand, qobiliyati sintez kardani polipeptidhoi makhsusro paydo namudaand. Mavjudoti az onho paydogashta oilahoi hujayrahoi soddaro ba vujud ovardand, ki bo ham qarobat va khosiyati irsi doshtaand va zeri tasiri intikhobi tabii memondand. On hujayrahoi soddae, ki mavodi irsi …

Hazrati Asmoa binti YAzid (raz) mefarmoyad, ki: «Rasululloh, (s) irshod farmudand: «Ismi azam dar in du oyat ast: «Va Ilohukum Ilohuv-Vohidun, lo iloha illo Huva-r- Rahmonu-r-Rahim».[1] Va oyati nakhustini surai Oli Imron: «Alif lom mim, Allohu lo iloha illo Huva-l-Hayyu-l- Qayyum».[2] Video -audio *           *             *          *            * Hazrati Anas …