Genetic equilibrium is maintained in a gene pool under ideal conditions. This equilibrium is disturbed by:
A. gene flow
B. random mating
C. lack of natural selection
D. all of these
A. gene flow
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What are the basic differences and similarities between horticultural and foraging populations? Indicate reasons for the contrasts.
What will be an ideal response?
Which of the following is not a key property of language?
a. Fixed and unchanging word meanings b. Arbitrariness c. Discrete and recombinable units d. Intuitiveness
Attempts to change the economy of the highland peoples of Thailand through alternative farming practices or relocation have been largely successful
Indicate whether the statement is true or false.
Which of the following is NOT correct about multinational corporations?
a. They sometimes have assets and power greater than those of many governments of lesser developed countries. b. They send most of their profits back to their home country. c. They sometimes directly exploit lesser developed countries. d. They work to better develop the infrastructure of less-developed countries so that they can one day compete economically. e. They control approximately one third of the world’s assets.