what is/are the function(s) of cell division?

Question

a- to keep cell size small as multicellular organisms grow
b- to make more organisms in single-celled organisms
c- to make more cell in a multicellular organism
d- All of above are functions of cell division.

Answer 1

All of the above.

A) By keeping the cells the same size it allows for extra cells to be added in as the organism grows. It is an advantage to have many small cells as opposed to having few large cells.
B) Single celled organisms divide by mitosis. So each time they divide the create a new daughter cell which is essentially another life.
C) Cells divide for many reasons including repair, for this the cells need to divide in order to possible cover a wound in new skin cells or repair a damaged organ.

Hope this helps.

Answer 2

D. all are true

Answer 3

D