Biologiya fanidan dars ishlanma

DO`STLARGA ULASHING:

Baliqlarning tashqi tuzilishi,skeleti, muskullari va suzgich pufagi.doc (DARS-ISHLANMA-1 )  [256.3kb]

Zoologiya fanidan krassvordlar.doc   (Yuklab olish)    [125.3kb]

Biologiya fanidan qiziqarli  ma’lumotlar.doc  (Yuklab olish)  [35.5kb]

Odam va uning salomatligi fanidan. Mavzu  Qon tarkibi.doc  Yuklab olish  [369.7kb]

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