Answer:
The scientists that are credited for the events described in the developments of the cell theory are
THEODOR SCHWANN, MATTHIAS SCHLEIDEN AND RUDOLF VIRCHAW.
ROBERT HOOKE use the word cell for the structure he observed when he was examining a piece of cork under the microscope.
Anton Van Leeuwenhoek first person to observe a living cell in a drop of pond water.
Explanation:
In the year 1830 THEODOR SCHWANN and MATTHIAS SCHLEIDEN explain the developments of the cell theory based on the study they have done on the living tissue. This theory explains that all living tissues are made up of a cell, the basic unit of life is cell and all new cells arise from the preexisting cell,and Rudolf Virchow he also made some important contributions to the cell theory.
In the year 1665, Robert Hooke observed cork with the help of lens, and he observed that the cork is made of compartments, are connected to each other. He named the word as cell, to the structure he has observed in the cork.
Anton Van Leeuwenhoek he used to study the living organisms present in the rainwater, pounds and well water, then in the year 1674 the first time he observed protozoa and after that bacteria.