1.南瓜花有许多瓜籽,是因为南瓜的一朵雌花中有许多【 】A.花粉 B.胚珠 C.子房 D.雌蕊我觉得是B啊!怎么想的?2.一种名为“落地生根”的植物,能在叶片上生出“不定芽”和“不定根”,当叶片脱
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![1.南瓜花有许多瓜籽,是因为南瓜的一朵雌花中有许多【 】A.花粉 B.胚珠 C.子房 D.雌蕊我觉得是B啊!怎么想的?2.一种名为“落地生根”的植物,能在叶片上生出“不定芽”和“不定根”,当叶片脱](/uploads/image/z/3440847-39-7.jpg?t=1.%E5%8D%97%E7%93%9C%E8%8A%B1%E6%9C%89%E8%AE%B8%E5%A4%9A%E7%93%9C%E7%B1%BD%2C%E6%98%AF%E5%9B%A0%E4%B8%BA%E5%8D%97%E7%93%9C%E7%9A%84%E4%B8%80%E6%9C%B5%E9%9B%8C%E8%8A%B1%E4%B8%AD%E6%9C%89%E8%AE%B8%E5%A4%9A%E3%80%90+%E3%80%91A.%E8%8A%B1%E7%B2%89+B.%E8%83%9A%E7%8F%A0+C.%E5%AD%90%E6%88%BF+D.%E9%9B%8C%E8%95%8A%E6%88%91%E8%A7%89%E5%BE%97%E6%98%AFB%E5%95%8A%21%E6%80%8E%E4%B9%88%E6%83%B3%E7%9A%84%3F2.%E4%B8%80%E7%A7%8D%E5%90%8D%E4%B8%BA%E2%80%9C%E8%90%BD%E5%9C%B0%E7%94%9F%E6%A0%B9%E2%80%9D%E7%9A%84%E6%A4%8D%E7%89%A9%2C%E8%83%BD%E5%9C%A8%E5%8F%B6%E7%89%87%E4%B8%8A%E7%94%9F%E5%87%BA%E2%80%9C%E4%B8%8D%E5%AE%9A%E8%8A%BD%E2%80%9D%E5%92%8C%E2%80%9C%E4%B8%8D%E5%AE%9A%E6%A0%B9%E2%80%9D%2C%E5%BD%93%E5%8F%B6%E7%89%87%E8%84%B1)
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