The flakes and choppers discovered in Olduvai Gorge, Tanzania, constitute the beginning of the Old Stone Age, also called the __________.
Fill in the blank(s) with correct word
Question 2
The problem with the kinds of definitions of racial groups devised by 18th century Swedish naturalist Carolus Linnaeus is that, besides being ethnocentric:
a. they confuse biological traits with cultural characteristics.
b. they do not include all of the traits by which these races are distinguished.
c. they are not scientific enough that is, they do not include the frequencies with which these characteristicsoccu r in the population.
d. they argue that certain groups are superior to others because of their geographical location.
e. they include too many categories to be functionally useful.
Active Genes Discovered In The Developing Mammal Brain
The regions of the colon beginning with the cecum and ending at the anus.
Varicella or chickenpox, a viral skin infection. In this photograph, the rash is beginning to form s
A Recently Discovered Member of the Local Group
Humans have evolved, beginning in Africa
Recently discovered members of the deep pelagic community