It can also be called a column.
Answer:
monosaccharide, disaccharide, polysaccharide
Explanation:
monosaccharide is a basic sugar then goes up from there.
The answer is white matter in the spinal cord is called superficial tissue because it is located in the outer region of the brain and spinal cord.Myelin a protective coating for neural axons is made of lipid tissue that appears white on a freshly dissected brain.