Zacharias Jansen invented the microscope. Without it scientists couldn't observe cells.
Robert Hookes microscope had either two or more lenses. a simple microscope has one lens in it.
Because cells are the building blocks of every living thing.
His book was called === === His book was called === ===
It is not known when Robert Hooke's mom died. What is known is that his father died in 1648 when Robert was 13.
Robert Hooke discovered cell theory and cells
Because it was the first microscope ever made with to lenses :)
He first discovered the cell with his simple microscope.
Because they were important
Micrographia, reporting things that he had seen through his microscope.
it was better because he added new stuff to his microscope and made it interesting
His microscope was different because it used an oil lamp to produce a flame which gave off light.
Robert Hookes microscope had either two or more lenses. a simple microscope has one lens in it.
Robert Hooke described the parts of cork he saw under a microscope as "cells" in 1665. He said this because they looked like jail cells.
Because cells are the building blocks of every living thing.
Cork.
ida hooke
London,england