Yanvar 8, 2018

08.01.2018

9-sinf biologiya fanidan fan olimpiadasiga tayyorlanish uchun test savollari 2018

1.Biologiyani o‘rganish usullari qaysilar? Eksperimental,ekologik. B)Kuzatish,laboratoriya,nazariy. C)Tarixiy,nazariy,eksperimental.D) Kuzatish,tarixiy,eksperimental.
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