The passage " The Great _______" is taken from a book written by Andrew Keen, who is a writer, an entrepreneur(企业家), a broadcaster and ananalyst of world digital business and cutlure.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【简答题】蛙肌细胞内液的渗透浓度为240 mmol/L,若将蛙肌细胞分别置于5.0 g/L、14.0 g/L和25 g/L的氯化钠溶液中,将各呈什么形态?________; _________; __________。 A. 呈现正常肌细胞形态 B. 发生膨胀破裂 C. 发生萎缩-皱缩