符合的藏品

共找到 11 筆符合的資料

象的演化

with the threat of extinction as well. Elephants belong to the Order Proboscidea in the Mammalia class.....more

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such as incisors, canines, premolars and molars. Each type has its own purpose as well, unlike reptiles.....more

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and chewing function. As mammals evolved, the primitive three-cusped molar adapted as well to suit.....more

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teeth. As they age, the teeth become bigger and the number of tooth plates increase in number as well.....more

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deposits and volcanic sublimates. Hunan Province in China is well-known for its production of stibnite.....more

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argentite. Native silver has good conductivity of electricity and heat as well as ductility, often used.....more

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well distributed mineral. It is usually found, as secondary origin, with other copper minerals.....more

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in its crystal habit, so it is called massive enargite as well. Luzonite and enargite.....more

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Mineralogist. Its important features include its metallic luster, lead-gray color and streak, as well.....more

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of these bears, some researchers have hypothesized that they may also prey on smaller animals as well. " 系統識別碼.....more

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furrows, eye ridges strong, palpebral rims prominent and palpebral furrows well defined, frontal area.....more

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