Question

9. The statement "Cells arise only from pre existing cells”was given
by
a) Schleiden b) Rudolf Virchow c) Schwann d) Louis Pasteur​

Answer 1

Answer:

(b)Rudolf Virchow

hope it helps you....

Answer 2

B) Rudolf Virchow

By the late 1830s, botanist Matthias Schleiden and zoologist Theodor Schwann were studying tissues and proposed the unified cell theory. The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.