What Is Life - Hardcover

Hardcover

ISBN 10: 0684813262 ISBN 13: 9780684813264

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In a lusciously illustrated format, a noted microbiologist and her son give multifaceted answers to the title's question. Essentially, any given cell is a window to the past through which Margulis and her scientific colleagues can view early environmental conditions. The initial chapters describe what life is at its most minimal--a self-organizing, self-preserving, and self-reproducing system of matter--then the authors move into the major division of living beings: bacteria, and everything else, termed eukaryotes. How the "everything else" came about, begetting increasing levels of cellular then multicellular order, stemmed from the odd symbiotic results of microbe swallowing microbe. To reinforce their exuberant narrative of that teeming scene, the authors conclude each topic with a pithy, eye-grabbing definition of life. Chapters on the animal, fungus, and plant kingdoms wind up this colorful volume. An informative focus on the microscopic that is richly compatible with the macroscopic paleobiology of Stephen Jay Gould's Book of Life (1993); libraries having both books deliver patrons a one-two punch. Gilbert Taylor

To the question, what is life?, world renowned biologist Margulis and science writer Sagan (her coauthor on Mystery Dance, LJ 7/91, and her son) respond: Life is matter that chooses. Mammalian cells are descended from the amalgamation of different strains of ancient bacteria. All life is connected to us through time and space. Species of organisms diverge into new kinds, yet earlier patterns never entirely disappear. Every species of plant, animal, and fungus perishes, and similar new taxa evolve from them or their kind. The human species may eventually disappear, but something else will evolve from our kind. We learn that we are not the only creative and original creatures but part of a global aggregation. Yet while we are not the only species to make evolutionary choices, we are the ones whose choices will make a difference as to what type of planetary ecosystem we leave for those species that follow. Beautifully executed with numerous photos and illustrations, this thought-provoking work is recommended for general readers and informed lay readers.?Gloria Maxwell, Kansas City P.L., Kan.
Copyright 1995 Reed Business Information, Inc.

Details zur Ausgabe

• Sprache: Englisch
• ISBN 10: 0684813262
• ISBN 13: 9780684813264
• Einband: Gebundene Ausgabe
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar