Your body is much larger now than it was when you were a baby. What is the cause of this growth? * 1 point
a. All of your cells have grown bigger since you were a little baby, which means you are now bigger.
b. Your body is made up of different types of cells now than it was when you were a baby, and these cells are bigger than baby cells.

c. Your cells have been making copies of themselves, and you are now made up of many more cells than you used to be.

d. When you were a baby all of your cells were prokaryotic, but now that you are older they have all grown into eukaryotic cells.