It might not always seem like it, but I'm sure that EVERY HUMAN has a brain. I'm pretty sure they are all the same size too, but smarter people have more wrinkles in their brain.
Yes, all humans have grey matter on the surface of their brain.
normal humans use only 4% of their brains inestein used 10% of his brain.
Humans.
brain stems
yes and no it does have a brain it is tiny because an earthworm is tiny compared to us humans.
100% all humans do.
The Brain or Ganglia of an earthworm helps carry out all of the earthworm's body functions such as movement... similar to humans.
Yes; humans are primates.
Humans can use 100% of their brain. The popular myth that humans only use 10% of their brain is not true. Different regions of the brain are active at different times and perform various functions, but all parts of the brain are utilized to some degree.
All humans have brains. If you didn't you would be dead and wouldn't be reading this...
All over - but most critically in the brain and heart muscle.
Yes, everyone has a brain. If they don't.....they aren't living.