what was his research on?
The theory of evolution.
Oscar Hertwig
 Hertwig (21 April 1849 in Friedberg – 25 October 1922 in Berlin) was a German zoologist and professor who also wrote about the theory of evolution in c. 1916, over 55 years after Charles Darwin's book "The Origin of Species". He was the elder brother of zoologist-professor Richard
does eukaryotes have specialized structures or internal compartments Yes, they have long slender motile cytoplasmic projections, called flagella, or similar structures called cilia. how are they related to the membrane system? The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell. why were these cells named as such? Because of the bacteria prokaryotes and organisms with nuclei. can you name some scientist who played a pioneering role in understanding these cells? Edouard Chatton. which university or research institution was he associated with? UNANSWERABLE how do these above mentioned cells reproduce? They can reproduce both asexually through mitosis and sexually through meiosis and gamete fusion. can you explain the first process in brief? It is a part of the cell cycle, in which, replicated chromosomes are separated into two new nuclei. who coined this term? Wacław Mayzel. and who discovered the second process? Oscar Hertwig. where was he from? Berlin, Germany.
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Oscar Hertwig [SEP] Introduction
Oscar Hertwig (21 April 1849 in Friedberg – 25 October 1922 in Berlin) was a German zoologist and professor who also wrote about the theory of evolution in c. 1916, over 55 years after Charles Darwin's book "The Origin of Species". He was the elder brother of zoologist-professor Richard Hertwig (1850–1937).The Hertwig brothers were the most eminent scholars of Ernst Haeckel (and Carl Gegenbaur) from the University of Jena. They were independent of Haeckel's philosophical speculations but took his ideas in a positive way to widen their concepts in zoology. Initially, between 1879–1883, they performed embryological studies, especially on the theory of the coelom (1881), the fluid-filled body cavity.