<span>Stars in a constellation only appear to be grouped together when viewed from Earth, Planets really are grouped together.</span>
The Earth's layers in order from the center to the surface would be The Inner Core, The Outer Core, The Mantle, The Asthenosphere, The Lithosphere, then The Crust. Hope this helped!
-TTL
I believe the answer is receptor sites, but correct me if I'm wrong.
Hope this helps!
I believe it would be the Circulatory system. let me know if that helped you at all.
The second option, Photosynthesis makes the glucose that is broken down by cellular respiration.
