Which of the following civilizations had little interaction with the major civilizations of the classical era? a. mesoamerican b. egyptian c. chinese d. persian

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on