Human chromosome 2 probably arose by means of a:
A. translocation
B. pericentric inversion
C. fusion of two ancestral chromosomes
D. break in a large ancestral chromosome
C. fusion of two ancestral chromosomes
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The vast majority of countries and their leaders
a. agree that global climate change is not a very serious and urgent problem. b. agree that scientists have been mistaken in their interpretations of the severity of climate change. c. agree that global climate change is a very serious and urgent problem. d. disagree as to whether greenhouse gasses contribute to climate change. e. disagree as to the future of the coal industry.
How do archaeologists determine social status within early civilizations?
What will be an ideal response?
How long does it usually take to gain access to all of the security levels in a nuclear laboratory?
A) ?3 to 4 years B) ?3 to 6 months C) ?6 months to 2 years D) ?1 year
The fact that Andreatta (2006) found that “competition from imported seafood has displaced fresh, local seafood, and changes in the environment, government policy, and market conditions,” is a clear demonstration that
a. People are greedy b. Culture is holistic and integrated c. Horticulture is irrelevant as a form of subsistence d. Pastoralism is a dying trade e. More care is needed to prevent seafood growth