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Mahsulot tavsifi

23. Achish-….. A) azotli organik moddalarni bakteriyalar tomonidan parchalanishi B) azotsiz organik moddalarni bakteriyalar tomonidan parchalanishi C) azotli tuzlarni bakteriyalar tamonidan parchalanishi D) tuproqda azotli organik moddalarni viruslar tomonidan parchalanishi

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Islambek Amaniyazov
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