Question

who proposed that all plants are made up of cells​

Answer 1

Three scientists are credited with the development of cell theory. Matthias Schleiden observed that all plants were made of cells; Theodor Schwann observed that all animals were also made of cells; and Rudolf Virchow observed that cells only come from other cells.....

Answer 2

$\huge \textbf{\underline{Cell}}$

•Cell was discovered by Robert Hooke.

•Rudolf Virchow , Matthias Schleiden,Theodor Schwann led to the cell theory which states that

•All living beings are made up of cells.
•Cell is the basic structural and functional unit of life
•All cells arise from pre-existing cells by cell division.

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