Because as humans grow bigger, so does there brain. So the smaller you are, the smaller your brain.
Hope this helped!
-Edge
Immune System is the system that consists of proteins and cells.
The answer for this is carbohydrates.
Because Stem Cells are more versatile and can be grown into a more variety of tissues, unlike adult cells.
The earths core is D.hotter than both the crust and mantle
