Currently most paleoanthropologist s reject the genus and species Homo ergaster because
A) there are insufficient anatomical differences to justify two separate species
B) two one million year old skulls discovered in Africa that seem to bridge the anatomical gap between Asian and African Homo erectus
C) both Homo erectus and Homo ergaster share such traits as a sagittal keel
D) the range of anatomical differences matches its geographic spread
E) all of the above
Question 2
Which of the following genotypes would be considered homozygous recessive?
A) AA B) BB C) AaBb D) aa E) AABB
Bluehead wrasse males with yellow females of the species. If the blueheaded male is removed from a t
The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
Reconstructed Australopithecus afarensis spine shows that species walked upright.
Typical characteristics of r-selected and k-selected species
Species-area curves