umurtqailar zoologiyasi

umurtqailar zoologiyasi. № 1 fan bobi-1; fan bo’limi-1,2; qiyinchilik darajasi-2 o‘rta osiyo umurtqali hayvonlarini xix asrda o‘rganlar quyidagilar: a. eversman, pander, seversev b. middendorf, rule c. krashinnikov, zoxidov d. pallas, fedchenko № 2 fan bobi-2; fan bo’limi-2,3; qiyinchilik darajasi-2 xordalilar tipining sistematik tartibini ko‘rsating: lichinkoxordalilar, boshskeletsizlar, umurtqalilar gidrosimonlar, umurtqalilar sarkodasimonlar, umurtqasizlar ignaterililar, boshkeletlilar № 3 fan bobi-2; fan bo’limi-2,3; qiyinchilik darajasi-2 xordalilarning asosiy belgilarini ko‘rsating: ikkitomonlama simmetriyali, trubkasimon nerv sistemasi bor, o‘q skeleti, ko‘p qavatli teri radial simmetriya, zamjirsimon nerv sistemasi, ichki skelet tana assimetriya xolida, tugunsimon nerv sistemasi te...

This file contains 29 pages in DOCX format (66.3 KB). To download "umurtqailar zoologiyasi", click the Telegram button on the left.