Three hours after eating at an airport fast-food restaurant, Karen got extremely nauseous while in flight. The next time she was in the airport and walked by that restaurant, she felt a wave of nausea. How can this be best explained?
the conditioned stimulus

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

Should the u.s limit the number of terms a lawmaker serves in the u.s congress 5 paragraph response argumentative

You are a cfp and although you never went to law school, you consider yourself to be very good at reviewing wills. your client, catherine, asks you to prepare a will for her. should you prepare a will for catherine? a. yes, catherine is your best client and you might lose her if you do not prepare the will.b. yes, it is permissible for a cfp to prepare a legal document. c. no, preparing catherine's will would be considered the unauthorized practice of law.d. no, you should only prepare catherine's will if you are going to prepare her husband's will as well.