Second Report of the Michigan Academy of Science for the Year Ending June 30, 1900: Prepared Under the Direction of the Council (Classic Reprint) - Softcover
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Excerpt from Second Report of the Michigan Academy of Science for the Year Ending June 30, 1900: Prepared Under the Direction of the Council
Fundamentally the sperm is not alone the energizing, it is the actual being that continues the race. The ovum is primarily but the bricks and mortar, as it were, that the sperm, the builder, employs in the construction of the house.
Coming, however, into such relation to this cell as to employ its machinery it necessarily is brought to the center and thus to the nucleus of the egg. Entangling this in its meshes, the female pro-nucleus is perforce incorporated in the plan. But the mechanism is not adapted to the utilization of so many chromosomes. There are twice as many as can be utilized by the ovular machinery. The remainder are therefore set aside, and, as only impedimenta in subsequent processes, are 'cast out as a second polar corpuscle. That this reducing division in both egg and sperm later occurs, by tachygenesis, before fertilization is but' an added safeguard to assure perfect cross-fertilization; for only thus can there be certainty of equal representation or, indeed, of one parent being at all represented in fertilization.
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This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Second Report of the Michigan Academy of Science for the Year Ending June 30
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Paperback. Zustand: New. Print on Demand. This book delves into the history and diverse cultural significance of Michigan's indigenous peoples as illuminated through their engaging tales. The author, an established expert, explores the relationship between the region's numerous Native American tribes and the broader currents of American history and culture. By analyzing a wealth of oral traditions, the author demonstrates how these tales provide valuable insights into the region's rich tapestry of beliefs, values, and customs. Drawing on examples from the Ojibwa, Ottawa, and Potawatomi peoples, among others, this book sheds new light on the shared and distinct experiences of Michigan's Native American communities. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781334008474_0
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Second Report of the Michigan Academy of Science for the Year Ending June 30, 1900 Prepared Under the Direction of the Council Classic Reprint
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Second Report of the Michigan Academy of Science for the Year Ending June 30, 1900 Prepared Under the Direction of the Council Classic Reprint
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334008474
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