By examining an organism's fossilized skeleton,we can reconstruct the organism's musculature.This is done by examining:
A)the relative sizes of various bones
B)areas of muscle attachment on the surface of the bone (ridges or rough areas)
C)the interiors of bones using MRIs or Xrays
D)none of the above

Question

Quizplus · Accepted Answer

Muscle attachment areas on bones (also known as muscle attachment sites) leave distinctive marks on the surface of the bone in the form of ridges or rough areas. By examining these marks on a fossilized skeleton, scientists can infer information about the organism's musculature and how it was likely attached to the skeleton. The other options mentioned (relative bone sizes and examining interiors of bones) may provide additional information but are not primarily used for reconstructing musculature.

By Examining an Organism's Fossilized Skeleton,we Can Reconstruct the Organism's