来自曹媛媛的问题
图片中的蛙跟周围的绿色植物几乎融为一体．想一想，绿色植物除了为蛙提供隐蔽的栖息环境外，对蛙的生活还有什么重要作用？
图片中的蛙跟周围的绿色植物几乎融为一体．想一想，绿色植物除了为蛙提供隐蔽的栖息环境外，对蛙的生活还有什么重要作用？
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2020-06-20 04:21
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郭玉辉
由图可知：绿色植物除了为蛙提供隐蔽的栖息环境外，还间接地为蛙提供了食物来源，因为大多数蛙类的食物是昆虫，而昆虫如蝗虫以绿色植物为食．绿色植物在维持生物圈的碳一氧平衡中发挥重要作用，为蛙提供了良好的生存...
2020-06-20 04:25:52
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