AP BIOLOGY

Detailed explanation-1: -Hooke detailed his observations of this tiny and previously unseen world in his book, Micrographia. To him, the cork looked as if it was made of tiny pores, which he came to call “cells” because they reminded him of the cells in a monastery.

Detailed explanation-2: -He called the compartments “pores, or cells.” He estimated that every cubic inch of cork had about twelve hundred million of these cells. Robert Hooke had discovered the small-scale structure of cork.

Detailed explanation-3: -While looking at cork, Hooke observed box-shaped structures, which he called “cells” as they reminded him of the cells, or rooms, in monasteries. This discovery led to the development of the classical cell theory.

Detailed explanation-4: -In 1665, Robert Hooke was the first to observe cork cells and their characteristic hexagonal shape, using the first optical microscope, which was invented by him at that time. With the evolution of imaging techniques, the structure of cork has been analysed with greater accuracy over time.

Detailed explanation-5: -As you can see, the cork was made up of many tiny units, which Hooke called cells. Cork Cells. This is what Robert Hooke saw when he looked at a thin slice of cork under his microscope.