Mahsulot tavsifi
21.o’rgimchakning nafas olish organlari qanday tuzulishga ega ? A) nafas teshiklari shaklida B) nafas teshigi, traxeya , juft o’pka haltachalari shaklida C) juft o’pka haltachalari shaklida D) bronx shaklida
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Muallif
Islambek AmaniyazovTasdiqlangan muallif
- Hujjatlari
- 566
- Sotilgan
- 52
