10 Jun 2026, 00:12 UTC47 views1 reactionsread 12 August 2026 Photo
BARCHA MILLIY SERTIFIKAT KITOBLARI YECHIMLARI
1️⃣🥰 MILLIY SERTIFIKAT SAMARQAND 2025 YECHIMLARI
➡️ https://t.me/MEGA_KIMYO_ILMI/25545
2️⃣➖MILLIY SERTIFIKAT BUXORO 2024 YECHIMLARI
➡️ https://t.me/MEGA_KIMYO_ILMI/22712
3️⃣ ➖ MILLIY SERTIFIKAT MAʼRUF TONGOTAROV 2025
☄ https://t.me/MEGA_KIMYO_ILMI/25419
4️⃣ ➖ MAʼRUF TONGOTAROV KITOBI 1-QISM 2026
➡️ https://t.me/MEGA_KIMYO_ILMI/28511
5️⃣➖ MILLIY SERTIFIKAT SOHIBJON B…
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4 Jun 2026, 03:46 UTC48 views4 reactionsread 12 August 2026 🌿 Qishloq xo‘jaligida ishlatiladigan kimyoviy vositalar 🧪
Qishloq xo‘jaligida ekinlarni turli zararkunandalar, kasalliklar, begona o‘tlar va mikroorganizmlardan himoya qilish uchun maxsus kimyoviy vositalardan foydalaniladi. Bunday moddalar umumiy nom bilan pestitsidlar deb ataladi.
🧪 Pestitsidlar — o‘simliklarni himoya qilishda ishlatiladigan kimyoviy moddalar bo‘lib, ular taʼsir qiladigan obyektiga qarab bir necha…
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1 Jun 2026, 12:25 UTC49 views1 reactionsread 12 August 2026 💎 Ayrim oʻsimliklarda xromasoma diploid toʻplami 💎
🧬 Dub ––––––––––– 24
🧬 Buk ––––––––––– 24
🧬 Qaragʻay –––––––– 24
🧬 Xlamidomanada ––– 32
🧬 Neyrospora –––––– 14
🧬 Karam ––––––––– 18
🧬 Kartoshka ––––––– 48
🧬 Piyoz –––––––––– 16
🧬 Pomidor –––––––– 24
🧬 Noʻxat ––––––––– 14
🧬 Arpa –––––––––––14
🧬 Javdar ––––––––– 14
🧬 Makkajoʻxori ––––– 20
🧬 Sholi –––––––––– 24
🧬 Soya –––––––––– 28
🧬 Bugʻdoy –––––––– 14
🧬 Yums…
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1 Jun 2026, 12:13 UTC41 views3 reactionsread 12 August 2026 QANDLI DIABET Qandli diabet kasalligi - (diabetes mellitus) bu insulinning nisbiy yoki mutloq yetishmovchiligi oqibatida kelib chiqadigan va oz navbatida, organizmda kuchli metabolik ozgarishlar bilan kechadigan kasallik bolib hisoblanadi. Bugun aholi orasida bu kasallikning tarqalishi 2% ni, bularning 5-8% ini esa 15 yoshgacha bolgan bolalar tashkil qiladi. Hozirgi olinayotgan dalillarga kora, qandli diabetga chal…
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30 May 2026, 17:01 UTC41 views2 reactionsread 12 August 2026 📍Eng aktiv metalmas –F2 , O2
📍Tabiatda eng ko’p tarqalgan metal- Al ,Fe
📍Eng passiv metalmas – Si
📍Yer yuzida ko’p tarqalgan metalmas- O2 ,Si
📍Eng aktiv metall – Fr , Cs
📍Eng oson suyuqlanuvchi metall – Cs (28⁰C)
📍Yagona suyuq metall - Hg
📍Eng qiyin suyuqlanuvchi metall - W
📍Eng qatiq metall - Cr
📍Elektrni yaxshi o’tkazuvchi matalmaslar-Ag,Au,Cu
📍Eng yengil metall (zichligiga ko’ra) – Li
📍Eng ko’p birikma hosil qilga…
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30 May 2026, 04:20 UTC39 views1 reactionsread 12 August 2026 Organika savol va javoblar
1❓Linol kislota formulasini yozib bering
✅C17H31COOH
2❓Yogʻoch spirti formulasini yozib bering
✅CH3OH
3❓Gidroliz spirt formulasini yozib bering
✅C2H5OH
4❓Stearin kislota formulasini yozib bering
✅C17H35COOH
5❓Allen formulasini yozib bering
✅C3H4
6❓2,2 dixlor butanga KOH suvli eritmasi taʼsirida nima hosil boʻladi
✅ butanon-2
7❓2,4 dixlor geksanga Zn metal taʼsirda nima hosil boʻladi…
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27 May 2026, 03:10 UTC31 views2 reactionsread 12 August 2026 Photo
Photo, posted without a caption
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26 May 2026, 04:06 UTC39 views1 reactionsread 12 August 2026 Video
DI VA POLIDURAGAY I QISM (1-56-SAVOLLAR) TAHLIL DARSI⚡️
00:00:00 - 01
00:12:08 - 02
00:27:00 - 03
00:28:43 - 04
00:32:41 - 05
00:34:24 - 06
00:35:59 - 07
00:37:12 - 08
00:39:28 - 09
00:40:08 - 10
00:40:17 - 11
00:40:45 - 12
00:41:13 - 13
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00:44:03 - 15
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00:49:50 - 17
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00:54:22 - 19
00:55:58 - 20
00:57:28 - 21
01:02:12 - 22
01:02:50 - 23
01:03:54 - 24
01:06:19 - 25
01:09:54 - 26…
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22 May 2026, 07:40 UTC48 views3 reactionsread 12 August 2026 Photo
🥗 VITAMINLAR
☘Vitamin A - retinol
☘Vitamin D - erkokalsiferol
☘Vitamin E - tokoferol
☘Vitamin K - naftoxinon
☘Vitamin B1 ‐ tiamin
☘Vitamin B2 ‐ riboflavin
☘Vitamin B5 - pantoten kislotasi
☘Vitamin B6 - piridoksin
☘Vitamin B9 - folat kislota
☘Vitamin B12 - sianokobolamin
☘Vitamin B15 - pangamat kislota
☘Vitamin N - lipoat kislota
☘Vitamin U - metilmetionin sulfoniy xlorid
☘Vitamin C - askorbinat kislota…
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21 May 2026, 00:36 UTC48 views4 reactionsread 12 August 2026 Photo
❓ Siz qancha uxlaysiz ❓
▫️0-2 soat - bu oraliqdagi uyqu diqqatni jamlashning qiyinlashuvi va e’tiborning keskin pasayishiga olib keladi.
▫️3-4 soat - qonda qand miqdori keskin ko‘tariladi, tana vazni orta boshlaydi.
▫️5-6 soat - organizm mushak massasini yo‘qotadi, ochlik hissi kuchayadi va shuning uchun odam tez-tez ovqatlanadi, vaqt o‘tishi bilan immunitet zaiflashadi va organizm tez-tez kasal bo‘lib qoladi.
…
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20 May 2026, 15:26 UTC41 views4 reactionsread 12 August 2026 Photo
✅ Kariotipi bir xil jinsiy xromosomalarga ega, bir xil gametalar hosil qiladigan jins gomogametali jins
deyiladi.
✅Kariotipi har xil jinsiy xromosomalarga ega, har xil gametalar hosil qiladigan jins geterogametali jins
deyiladi.
♀️ – XX va ♂️ – XY ➫ Odam, sutemizuvchilar, drozofilla pashshasi
♀️ –XY va ♂️– XX ➫ Qushlar, kapalaklar, sudralib yuruvchilar, aksolotoriya
♀️- XX va ♂️️- XO ➫ Chigirtka, ninachi, qandala…
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20 May 2026, 15:12 UTC24 views3 reactionsread 12 August 2026 Forwarded from @Makro_Biologiya
DIQQAT EʼLON 🔊🔊🔊🔊🔊🔊🔊🔊🔊🔊🔊🔊🔊🔊🔊
BIOLOGIYA fanidan endi tayyorgarlikni boshlamoqchi bo'lgan 7-8-9-10-sinflar uchun YANGI guruh ochilmoqda.
TOQ KUNLARI (DUSHANBA, CHORSHANBA, JUMA) ERTALAB 10:00 ga . Darslar 1-IYUNdan boshlanadi.
BMBA IMTIHONIGA tayyorlanmoqchi bo'lgan 11-sinflar hamda KUZGI MILLIY SERTIFIKAT uchun ham guruhlarga qabul davom etmoqda.
👉Qabulga yozdirish uchun @BIOLOGY_TEACHER:@OxunjonBiolog mur…
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