Answer:
Grey and White Matter.
Explanation:
When looking at an image of trasnverse section of the spinal cord the grey matter is almost butterfly shapped and it has the central canal in the middle. The white matter is surrounding the butterfly shaped, grey matter.
C..because the the definition of the body's efforts to restore norma
Those things are stored inside your body. Hope this helps! ^-^
One has cancer and the other doesnt