Help Which of the following would NOT characterize allopatric selection?
A
physical barrier within population.
B.
extensive gene flow.
C.
chromosomal changes within population.

In the base year in a small island macroeconomy, nominal gdp was $400m. in a later year when the general level of all prices was twice as high, nominal gdp reached $1000m. between the base year and the later year: ( there can be multiple answers) -real gdp declined -there was real gdp growth by more than 100% - inflation occurred - there was real gdp growth but by less than 100%

With the use/abuse of alcohol, the heart is more efficient in the use of nutrients by the heart tissue.

States might choose to cooperate at the regional or global level for all of the following reasons except (2 points) a.) to gain regional political influence b.) to engage in dispute resolution c.) to assure basic human rights d.) to encourage economic interaction e.) to increase national sovereignty