Evidence from ancient skeletons suggests that the first mammals appeared over _______________ million years ago, whereas the earliest primates first evolved approximately _______________mill ion years ago.
a. 200/65
b. 265/150
c. 175/65
d. 100/5
Question 2
Which technique of making tools involves the preparation of a striking platform at one end of a specially prepared core, after which three or four long, triangular flakes are detached, leaving a nodule shaped like a tortoise shell?
a. Oldowan
b. Acheulian
c. Paleoindian
d. Levalloisian
e. Mousterian
X chromosome inactivation in female mammals produces the Barr Body.
cysteine biosynthesis in mammals
In 2009, historian Woody Holton described how Abigail Adams shrewdly invested in the Continental Con
Socrates (470–399 B.C.E.) was an Ancient Greek philosopher often called the "father of ...
Foundations of evidence-based practice.
Ancient Greece