Number the events from earliest (1) to most recent (6) to outline the development of the cell theory.

Question

Revolt · Accepted Answer

Anton van Leeuwenhoek observed small organisms he called “animalcules.”:

3

Robert Hooke was the first to use the word “cell.”:

2

Matthias Schleiden theorized that plants are made of cells.:

4

Theodor Schwann theorized that animals are made of cells.:

5

Hans and Zacharias Janssen created the first microscope.:

1

Rudolf Virchow theorized that cells come from other pre-existing cells.:

6

Cell Theory