Around the same time as Robert Hooke, a Dutch scientist Antonie van Leeuwenhoek, also observed cells with his improved microscope. He is now known as âthe father of microbiologyâ and was the first to observe a live cell under a microscope.e discovered many different types of cells including bacteria, sperm, muscle fibers and protozoa. He was also made the first description of a red blood cell. It wasnât until 1839 that Theodor Schwann and Matthias Jakob Schleiden co-founded the principal of cell theory.
Average Chapter length 748 words, Range 935 words, Median 803 words. Jon was a little all over the place in terms of chapter length. That range is almost 300 words more than my longest chapter. From these numbers I learned: a) counting is not fun. b) There are no set rules for chapter length in a publishable book. c) Having an average does help set limits and determine chapter breaking points.
Most adult novels are at least 60,000 words. The average adult fiction novel runs from 75,000 to 100,000 words. Non-fiction novels can have both more or less words but most publishable novels for the adult market, again, should be at least 60,000 words. Young adult and children's market novels are considerably shorter. They run on average from 45,000 to 75,000 words.