An adult has more cells, not bigger cells, than an infant has. Explain why this is so.

New babies are both very like and very unlike adults. Most cell development and differentiation occur prior to a baby's birth, and baby stem cells, cells that can become different types of tissue, are essentially the same as adult stem cells. The cells and tissues of a baby are different from those of an adult, though. Babies need to survive outside the womb, grow, develop and adapt to the world to become fully functional adults, and the differences in their cells reflect this.

Explanation:

Hope this helps c:

it would be f

explanation:

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.