Well, we can't see such tiny small things with just a naked eye. So they invented microscopes. The answer is because no microscopes were invented. The first person to build a microscope was Robert Hooke. In 1665 Robert Hooke observed a thin slice of cork through a microscope.
First observed cells were plant cells. Robert Hook observed cork cells.
In cooking, the onion would caramelize.
Anton Von Leeuwenhoek observed the first living cell in around 1674,although Robert Hooke observed a dead cell in 1663.
Robert Hook observed cells first. He used a simple microscope
Robert Hooke observed the dead cells of the cork tree when he looked at a thin slice of cork under his microscope in 1665. This led to the first documented observation of cells in plant tissue, which he described as "cells" due to their resemblance to the cells in a monastery's living quarters.
No microscope
Microscopes with sufficient magnification and resolution did not exist prior to the mid-1600s, making it impossible to observe cells. Additionally, the concept of cells as the basic unit of life was not established until the mid-19th century by scientists like Robert Hooke and Matthias Schleiden.
First observed cells were plant cells. Robert Hook observed cork cells.
In cooking, the onion would caramelize.
its because there was no way to see them
Matthias Schleiden first observed plant cells, or at least first came up with a part of cell theory including cells.
The work done gave rise to the theory of cells.
no
Robert Hooke is credited with being the scientist who first observed cells under a microscope. He observed and described cells in a thin slice of cork in his book "Micrographia" published in 1665.
The cells that were first seen were nonliving.
Anton Von Leeuwenhoek observed the first living cell in around 1674,although Robert Hooke observed a dead cell in 1663.
Yes, they had cake long before then.