Rachael is asked to record her cigarette cravings as they occur each day over the course of a week. she writes down how often she feels the urge to smoke, how long the cravings last, and her behavior and thoughts about each episode. within a behavioral paradigm, this activity recording would be known as

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

How did the people of latin america come to speak the language of spanish

What did mrs zog say when mr zog said he was going mountain climbing in the himalayas answer key?