Question

What is cell thorey?who proposed it and when?

Answer 1

Answer:

Definition of cell theory. : a theory in biology that includes one or both of the statements that the cell is the fundamental structural and functional unit of living matter and that the organism is composed of autonomous cells with its properties being the sum of those of its cells.

Cell theory was eventually formulated in 1839. This is usually credited to Matthias Schleiden and Theodor Schwann.

Answer 2

Answer:

it is the structural and functional unit of life.