What do archaeologists assume is the source of the organization and structure of the archaeological record?
a. past human behavior
b. geologic processes
c. stratigraphic succession
d. primary contexts
e. home-based foraging
Question 2
Which of the following is a justification for conducting archaeological excavation?
a. to determine that all the 2,000 year old sites that exist were laid down 2.000 years ago.
b. most professional attitudes toward excavations have remained the same for over two centuries.
c. most information cannot be provided through site survey
d. excavation is not destructive
e. data is needed about specific important questions or sites are threatened with destruction
Detailed aquaporin structure.
The three dimensions of stream structure.
Structure of the H-R Diagram
Structure of a small nuclear RNA (snRNA)
The structure of yeast Mediator in complex with RNA polymerase II
Age structure for three countries (China)