Question

Give the historical development of the cell theory​

Answer 1

The historical development of the cell theory is as follows : In 1838 , Matthias Schleiden , a German Botanist , announced that every plant is made up of a large number of cells. ... Rudolf Virchow in 1858 made an addition to the cell theory by saying that all cells arise from pre - existing cells.

Answer 2

Answer:

$\huge \tt \fbox \colorbox{green}{꧁༺ǟռֆաɛʀ༻꧂}$

The cell theory proposes that nucleated cells are the basic structure of plants and animals. This concept was observed and published separately, first by the botanist, Matthias Schleiden, in 1838, and then by the zoologist, Theodor Schwann, in 1839.