who discovered the cell and how is the living being made up of ?
Answers
Answer:
ROBERT HOOKE
While examining a thin, dried section of cork tree with a crude light microscope, Hooke observed that he could plainly see the cork to be made up of tiny spaces surrounded by walls, much like a honeycomb, but that the spaces were irregular and shallow . Further, Hooke noted that these "little Boxes" were so numerous that there were "in a square Inch above a Million... and in a Cubick Inch, above twelve hundred Millions" (Robert Hooke, 1655).
In his landmark book Micrographia, Hooke called these spaces "cells" because they resembled the small rooms monks lived in (cella in Latin). What Hooke’s samples were not able to reveal at the time, though, was that cells are not in fact empty. Though he was diligent in looking at his samples through different magnifications and with various light sources and angles, there were two major obstacles that stood in Hooke’s way of discovering subcellular structures. The first was that the microscope he was using at the time was still too low of a magnification to show that much was contained within the walls of the cells.
This is for 5 mark question and for 1 mark question answer given below is to be written.
The first cells from an organism (cork) were observed by Hooke in the 1600s. Soon after, microscopist van Leeuwenhoek observed many other living cells. In the early 1800s, Schwann and Schleiden theorized that cells are the basic building blocks of all living things.
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Answer:
Robert Hook discovered and the living beings are the made of multiple cells