When traits inherited from both parents are expressed, the alleles are said to have

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

Why are common names a problem for scientist?

The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above