原生动物
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原生动物
原生动物这张图片素材的主题是原生动物。原生动物是一类单细胞的微生物，在动物学研究中具有重要地位。它们有的具有纤毛，如草履虫；有的形态原始，如变形虫和阿米巴。通过显微镜在实验室中观察，可以看到它们的细胞核等结构。原生动物在水生环境中广泛存在，如鸭塘，有的是浮游生物的一部分，如眼虫。对原生动物样本的研究有助于我们深入了解生物界和水生动物群。
- 素材ID：1104146472举报
- 格式：JPG
- 作者：MSRANA
- 尺寸：S1000 x 746px · 35 x 26cm · 72dpiM2300 x 1716px · 81 x 60cm · 72dpiL4000 x 2985px · 33 x 25cm · 300dpiF9655 x 7196px · 81 x 60cm · 300dpi
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