11 sinf biologiya kitob pdf skachat

11 sinf biologiya kitob pdf skachat A. Abiotik,biotik,edafik B. Biotik,abiotik,zoogen 11-sinf uchun biologiya fanidan olimpiadaning i-bosqichi uchun test savollari Jigar qurti qaysi sinfga mansub? A. Har xil moddalarning eritma holida mayda tomchi shaklida hujayraga kirishidir. *B. Organik moddalar, masalan oqsillar, polisaxaridlar va qattiq zarrachalar hujayra ichiga o‘tishi C. Hujayrani ikkiga bo‘linib tez kattalashishi D. Hujayrani … Читать далее