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Toshkent viloyati quyi chirchiq tumani maktabining 7 – “ ” sinf o`quvchisi
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| bet | 8/8 | | Sana | 10.01.2024 | | Hajmi | 55,94 Kb. | | #134377 |
Bog'liq 7-Sinf KIMYO NAZORAT ISHI daftar 20228- Nazorat ishi
Mavzu:
Tirik organizmlardagi kimyoviy elementlar va ularning ahamiyati. Loyiha ishi: Ayrim mineral moddalar va kimyoviy elementlarning ozuqalar tarkibida uchrashi hamda ahamiyati haqida ma’lumotlar to‘plash
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Oqsillar. Yog‘lar. Uglevodlar
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Vitaminlar
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Minerallarning inson hayotidagi ahamiyati
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12-Amaliy mashg‘ulot. Olma tarkibini aniqlash. Loyiha ishi: “Mevalar yoki sabzavotlar tarkibidagi vitamin va minerallar”
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Geologik kimyoviy birikmalar
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O‘zbekistondagi foydali qazilmalar va konlar. Loyiha ishi: O‘zbekistondagi foydali qazilmalar va konlar
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Nazorat shakli: yozma ish
1.Qanday vitaminlarni bilasiz? Bu vitaminlarning organizmda yetishmovchiligi natijasida qanday kasalliklar kelib chiqadi?
2.Qanday mineral moddalarni bilasiz va ularning vazifalari qanday?
3.O’zbekistondagi foydali qazilma va konlarga misollar keltiring?
4.Tuproqni unumdorligi qanday omillarga bog’liq?
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Sana Ball Imzo
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