頭牲
動物或頭牲,到話事嗰一般情況下,係話冇包到人全部生物。到生物學上來話,動物係生物嗰一類,又叫動物界(Animalia),人也歸到箇類。
動物界
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Clockwise from top-left: Loligo vulgaris (a mollusc), Chrysaora quinquecirrha (a cnidarian), Aphthona flava (an arthropod), Eunereis longissima (an annelid), and Panthera tigris (a chordate).
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物種分類 | ||||
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Subregnum Parazoa (alternatively) Subregnum Eumetazoa
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