DIY History | Transcribe | Scholarship at Iowa | The fertilizing cell, its varying form and behavior by Nelly Peery, 1890 | The fertilizing cell, its varying form and behavior by Nelly Peery, 1890, Page 35

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The fertilizing cell, its varying form and behavior by Nelly Peery, 1890

The fertilizing cell, its varying form and behavior by Nelly Peery, 1890, Page 35

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33. the old outer covering, or this covering falls off with it. It is the starting point of a new plant, just as was the detached branch. In some cases after the mass of protoplasm has formed a wall about itself it escapes through an opening in the wall of the sporangium. In still other cases, no cell wall is formed at first, but the rounded bit of naked protoplasm escapes