How did the catholic church preserve learning during the middle ages

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

gpd hope this

~blake

raymond can buy special closed cooling containers or a semi-truck with a air conditioned cooling system and an open box for the fruits,