Rebecca Moyer

Chemistry

4 December, 08:12

In the 1830s, two scientists named Matthias Schleiden and Theodor Schwann stated a theory we now call the cell theory. Which of these statements is part of the cell theory?

a

All cells look the same.

b

Cells sometimes arise by spontaneous generation.

c

The life-sustaining activities of an organism do not take place in the cells of the organism.

d

All cells come from other cells.