The presence of very large molars and a sagittal crest on top of the skull is evidence of
A. adaptation to cold climates.
B. the earliest use of domesticated plants.
C. humanlike brain organization.
D. a dramatic increase in hunting activity.
E. adaptation to a diet based on tough, fibrous, and gritty vegetation.
Question 2
One fact about australopithecines is that they
A. have been found only in East Africa.
B. were the first hominins to migrate out of Africa.
C. developed and used Acheulian stone tools.
D. included both gracile and robust species.
E. are well known for their cave paintings.
(a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest
Acromegaly. Photo of a woman illustrating the enlarged skull, jaw, and hands typical of acromegaly.
3D Skull
A strike by 800 women shoemakers in Lynn, Massachusetts, in 1860. In 1851 a Lynn shoemaker had adapt
Airflow through the large diameter upper intake manifold is distributed to smaller diameter ...
Evidence of early bipedalism