Uy » Online olimpiada » Biologiya olimpiada » 9-sinf Biologiya olimpiada №4 Biologiya olimpiada 9-sinf Biologiya olimpiada №4 InfoMaster Yanvar 6, 2023 868 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0 12345678910111213141516171819202122232425 9-sinf Biologiya olimpiada №4 03.01.2023 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 Biologik tizimning eng katta darajasini belgilang? ekotizim populyatsiya biosfera organizm 2 / 25 To`pguli shoxlangan gulpoyaga ega bo`lmagan o`simliklar qatorini tanglang? 1) nastarin; 2) qurttana; 3) bodiyon; 4) zubturum; 5) olcha; 6) oqqayin; 7) bo`tako`z; 8) qashqarbeda. 1,3,6,8 2,4,5,6,7,8 1,4,5,7,8 2,3,7,8 3 / 25 Hidni yaxshi ajrata olmaydigan,jish bolalaydigan yirtqichlarni ajrating 1) lochin; 2) korsak; 3) yaguar; 4) qarchig`ay; 5) latcha; 6) silovsin; 7) sarisor; 8) bo`rsiq. 1,2,5,4,7 3.7.4.1.6 2,3,6,8 1,4,7 4 / 25 Gulqo‘rg‘oni oddiy (I) va murakkab (II) bo‘lgan o‘simliklarni murakkab (va oddiy (to‘pgullari bo‘yicha ajrating. 1) bug‘doy; 2) piyoz; 3) makkajo‘xorining changchi guli; 4) tok; 5) sholi; 6) qashqarbeda; 7) jag‘-jag‘; 8) gilos; 9) makkajo‘xorining urug‘chi guli; 10) sebarga I: a − 1, 3; b − 2, 5, 9; II: a − 4, 6; b − 7, 8, 10 I: a − 3, 5, 10; b − 2, 9; II: a − 4, 6; b − 7, 8 I: a − 1, 3, 5; b − 2, 9; II: a − 4; b − 7, 8, 10 I: a − 1, 5; b − 2, 3, 9; II: a − 4, 6; b − 7, 8, 10 5 / 25 Odam organizmidagi nefronlarning qaysi qismi buyrakning po‘stloq qismida joylashmagan? ikkilamchi ilonizi naychalar Genle halqasi Shumlyanskiy-Baumen kapsulasi birlamchi ilonizi naychalar 6 / 25 B A C D 7 / 25 B A D C 8 / 25 C B A D 9 / 25 D B C A 10 / 25 A D B C 11 / 25 D C A B 12 / 25 C B A D 13 / 25 D B A C 14 / 25 A D C B 15 / 25 B D C A 16 / 25 D A B C 17 / 25 B D C A 18 / 25 D C B A 19 / 25 B C A D 20 / 25 B D C A 21 / 25 A B C D 22 / 25 D A B C 23 / 25 C B D A 24 / 25 D C A B 25 / 25 B C A D 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz