can you name any work?
"The Time Machine", "The Island of Doctor Moreau", "The Invisible Man", "The War of the Worlds", "When the Sleeper Wakes", and "The First Men in the Moon".
H. G. Wells
Some of his early novels, called "scientific romances", invented several themes now classic in science fiction in such works as "The Time Machine", "The Island of Doctor Moreau", "The Invisible Man", "The War of the Worlds", "When the Sleeper Wakes", and "The First Men in the Moon". 
where does all the natural variation necessary for natural selection come from This occurs partly because random mutations arise in the genome of an individual organism, and their offspring can inherit such mutations. what is this all about? Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. were there any theories based on it? Yes, Darwin's theory. how is it classified? It can be classified in several different ways, such as by its effect on a trait, on genetic diversity, by the life cycle stage where it acts, by the unit of selection, or by the resource being competed for. what can you tell me about its name? The term "natural selection" is most often defined to operate on heritable traits, because these directly participate in evolution. how is it associated with fitness? The concept of fitness is central to natural selection. In broad terms, individuals that are more "fit" have better potential for survival. what was the impact it had? It inspired some of Darwin's most ardent supporters—and provoked the strongest opposition. what role does it have in fiction? In 1893 H. G. Wells imagined "The Man of the Year Million", transformed by natural selection into a being with a huge head and eyes, and shrunken body. who is the above mentioned person? English writer what was his profession? Early in his life he was a teacher. where did he teach? National School at Wookey was he a writer? Yes, he wrote dozens of novels, short stories, and works of social commentary, history, satire, biography and autobiography.
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H. G. Wells [SEP] Writer
Some of his early novels, called "scientific romances", invented several themes now classic in science fiction in such works as "The Time Machine", "The Island of Doctor Moreau", "The Invisible Man", "The War of the Worlds", "When the Sleeper Wakes", and "The First Men in the Moon". He also wrote realistic novels that received critical acclaim, including "Kipps" and a critique of English culture during the Edwardian period, "Tono-Bungay". Wells also wrote dozens of short stories and novellas, including, "The Flowering of the Strange Orchid", which helped bring the full impact of Darwin's revolutionary botanical ideas to a wider public, and was followed by many later successes such as "The Country of the Blind" (1904).