What result from the federal system of government in the united states? a. state governments have some powers that the federal government does not have
b. the powers of the national government are limited by the law
c. citizens vote on some issues directly rather than through representatives
d. only powers specifically given to the government are legal

In some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of a postzygotic barrier the founder effect sympatric speciation a prezygotic barrier

Which of the following is one way the goverment of russia is considered more limited than the goverment of the soviet union

All living things share certain characteristics. which of the following characteristics is not shared by all living things?