The 'vitamin D hypothesis' held that dark skin would be a a disadvantage in norterh climates, since lack of Vitaamin D would lead to

The 'vitamin D hypothesis' held that dark skin would be a a disadvantage in norterh climates, since lack of Vitaamin D would lead to
Rickets

Lucy is significant because  __________.
the very complete nature of the skeleton

In most people's brain, the language centers appear
on the left hemisphere

The __________ is a space in the tooth row that allows the canine of the lower jaw to slide past the third premolar in apes and early hominins.
diastema

Which was the first hominin to leave Africa?
H. erectus

The footprints at Laetoli were made by  __________.
Australopithecus afarensis

Lucy was discovered by Donald Johanson at Hadar, in the Awash Valley of  __________ in 1974.
Ethiopia

The famous fossil specimen "Lucy" is a representative of which Australopithecine species?
afarensis

In industrialized nations, the age of menarche will be  __________ than in non-industrialized nations.
younger

The earliest stone tools occur in the record starting about  __________ million years ago.
2.5

Taiwanese sim-pua marriages do not do as well as other marriages in Taiwan because  __________.
the couple was raised together as children

The two parts of the skeleton that most readily reveal sex are the
pelvis and skull

The footprints at Laetoli in Tanzania date to about __________.
3.6 million years ago

Some paleoanthropologists refer to the earliest H. erectus as H. __________.
ergaster

The dental arcade of modern humans is __________, while that of apes is__________.
curved/ U-shaped

The Taung child was identified by  __________.
Raymond Dart

'Lucy' is same as Australopithecus africanus
False

The Chimpanzee diet includes __________.
The chimpanzee diet includes which of the following:
fruit
meat
insects
all of these