The study of homologous structures in mature organisms provides evidence for the evolutionary relationships among certain groups of organisms. Which field of study includes this evidence of evolution?
A. Geology.
B. Biochemistry.
C. Comparative anatomy.
D. Comparative cytology.
Comparative cytology is the field of study involving looking at similarities in different organisms cells. Biochemistry compares DNA and proteins made from DNA. Geology is the study of the earth.