I learned this long ago, I think it's either Mitosis or cell division, this is when one cell divides to make 2 cells and those 2 cell divide to make 4 cells and those 4 cells divide to make 8 cells and so on.
Divergent boundary of <span>oceanic crust and continental crust</span>
Hope this helped :)
Scar tissue is made of a protein called collagen
I did this one at school and the answer was: produces water