Question

Which statement correctly tells why the cells of unicellular and multicellular organisms divide?
a
The cells of unicellular organisms divide to reproduce; those of multicellular organisms divide to replace cells and to grow.
b
The cells of unicellular organisms divide to replace cells and to grow; those of multicullular organisms divide to reproduce.
c
The cells of both kinds of organisms divide to reproduce.
d
The cells of both kinds of organisms divide to replace cells and to grow.

Answer 1

A