Which cells does glucose reach in the human body? a The cells in your limbs only
b The cells in your heart only
cThe cells in your brain only
d All of your cells

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

i took a test for bio that had this question and these were the correct answers, not sure if this is any now lol

the nervous system and the muscular system work together.  

sweat reaches the surface of the skin and evaporates into the air.

muscles underneath the skin relax, causing hair on the skin to lay flat.