Protozoa that live in the blood or tissue of humans are transmitted to other humans by an arthropod vector (for example, through the bite of a mosquito or sand fly). Entamoeba histolytica is a protozoan. A microscope is necessary to view this parasite.
The scientific revolution began in Europe towards the end of the Renaissance period and continued through the late 18th century, influencing the intellectual social movement known as the Enlightenment.he concept of a scientific revolution taking place over an extended period emerged in the eighteenth century in the work of Jean Sylvain Bailly, who saw a two-stage process of sweeping away the old and establishing the new.
The Scientific Revolution was a time of trials for many religious Europeans, and forever changed the way western society viewed the idea of an intelligent creator. Economically, many advances were made in Europe during this time.t was characterized by the emergence of new ideas and principles regarding humanity and the world around us. Intellectually, the Scientific Revolution ushered in a new way of thinking, including the establishment of the Scientific Method.