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Excerpt from Transactions and Proceedings of the New Zealand Institute, 1907, Vol. 40: Issued June, 1908The sperms take some time to mature, and during this time the wall is not easily permeable. The wall seems to be chemically altered for a time, so that the nearly mature sperms may not be injured if the prothallium is suddenly wetted.The sperms are ejected rather flatly

Title : Transactions and Proceedings of the New Zealand Institute, 1907, Vol. 40: Issued June, 1908 (Classic Reprint)
Author : Unknown
Language : en
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Uploaded : Apr 06, 2021

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