Bøger af Ernst Haeckel

The evolution of man: A popular exposition of the principal points of human ontogeny and phylogene - Vol. I is an unchanged, high-quality reprint of the original edition of 1896.Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.

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This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

The Evolution of Man V1 is a comprehensive book written by Ernst Haeckel, a German biologist, philosopher and artist. The book discusses the evolution of human beings from the earliest stages of life on earth to the present day. It covers various aspects of human evolution, including the development of the human brain, the emergence of language, the evolution of culture and society, and the impact of environmental factors on human evolution.The book is divided into several chapters, each of which focuses on a specific aspect of human evolution. The first chapter discusses the origins of life on earth, while the second chapter explores the evolution of the earliest organisms. Subsequent chapters delve into the evolution of fish, amphibians, reptiles, birds, and mammals, before finally focusing on the evolution of humans.Throughout the book, Haeckel uses a wide range of evidence to support his arguments, including fossil records, comparative anatomy, and genetic analysis. He also draws on his own experiences as a biologist and philosopher to provide insights into the nature of human evolution.Overall, The Evolution of Man V1 is a fascinating and informative book that provides a comprehensive overview of human evolution. It is an essential read for anyone interested in the history of life on earth and the development of the human species.There are many difficulties in the way of understanding this partial segmentation and the gastrula that arises from it. We have only recently succeeded, by means of comparative research, in overcoming these difficulties, and reducing this cenogenetic form of gastrulation to the original palingenetic type. This is comparatively easy in the small meroblastic ova which contain little nutritive yelk--for instance, in the marine ova of a bony fish, the development of which I observed in 1875 at Ajaccio in Corsica.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.