Most of the Ngatatjara's food supply is gathered by __________ and is __________
A) women; plant food
B) men; plant foods
C) women; meat
D) men; meat
A
You might also like to view...
Which of the following statements explains why a population must be infinitely large in order to be in genetic equilibrium?
a. There are no mutations in large populations. b. Small populations have higher rates of mutation than do large populations. c. Natural selection cannot act on large populations. d. Mating must be random in large populations. e. Large populations are less likely to have chance changes in allele frequencies.
Why does health often suffer in cities?
A) The high population allows infectious diseases to flourish. B) There is less available medical care in cities. C) There is less food available for city dwellers. D) Urban populations aren’t in close enough contact with nature.
A major reason for the decline of states appears to be __________.
A) hedonism B) too much focus on warfare C) a return to fundamental values D) environmental degradation
To what does the term gene flow refer?
A. the random loss of genes through sampling error B. the exchange of genetic material between populations of the same species C. the genetic mutations that occur during meiosis D. the movement of alleles from one chromosome to another E. a random pattern of chromosome mutations