RE: 每天了解一种趣味动物--炉管海绵

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每天了解一种趣味动物--炉管海绵

in cn •  2 days ago 

“炉管海绵”实际上是指一种海绵状的多孔动物，通常是指海绵动物门（Porifera）中的某些物种。海绵动物是最简单的多细胞生物，生活在水中，主要分布在海洋和淡水环境中。

cn
2 days ago by

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