The part of the cortex that responds mostly to the sensory signals that lead to a movement is the

The part of the cortex that responds mostly to the sensory signals that lead to a movement is the prefrontal cortex (PFC)

It is the cerebral cortex which covers the front part of the frontal lobe and manages complex processes like reason, logic, problem solving, planning, and memory.

depends where

on my head

yes

on my legs

yes

on my

arms

yesh

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.