An explanation in science of natural phenomena, supported by a reliable body of data, is called a(n):
a. theory.
b. hypothesis.
c. fact.
d. doctrine.
e. intuition.
Question 2
Validation in ethnographic research is difficult because of all of the following except:
a. there is a very stable cultural and environmental status.
b. observational access is often limited.
c. there may be insufficient funding for the research.
d. there may be logistical difficulties in reaching the site.
e. there may be problems in obtaining permission to do the study.
Three principle forms of natural selection: (a) stabilizing selection, (b) directional selection, an
A maneless male lion, who also has little body hair - from Tsavo East National Park, Kenya
In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism
The body’s survival depends on mechanisms that maintain internal homeostasis
Data for a Hypothetical Paternity Test Using 13 CODIS Genes
Ribosome structure and tRNA-binding sites interpreted from cryo-EM–generated data