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.
Rat Skull
The skull
Types of paralysis: (A) Quadriplegia is complete or partial paralysis of the upper extremities and c
Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix
A) Sagittal section of the brain; (B) lateral view of the brain.
Evidence of lethal mutations in plants