According to a controversial study published in the british medical journal the lancet, before the united states invaded iraq, about 5.5 people out of every thousand would die each year, but after the invasion, that number rose to over 13. this study was attempting to measure:

Which of the following statements would be best described as an expression of an attitude that is low in accessibility and high in ambivalence? a frank "leat a banana for breakfast everyday i've loved them since i was little b judy "i really dislike bananas. i don't know why i just always have." c ralph"i'm not sure about bananas i'd have to think about it d fiona "i am a huge banana fan, i don't know why i just like them" select the best answer from the choices provided

Emily naturally blinks whenever her sister pretends she is going to poke her in the eye. her sister, a psychology major, then decides to have a little fun. she pairs the word “psychology” (neutral stimulus) with pretending to poke emily in the eye (unconditioned stimulus), which automatically makes emily blink (unconditioned response). soon, emily blinks as soon as she hears the word “psychology.” when emily blinks when hearing the word “psychology,” even when her sister does not pretend to poke her in the eye, the word “psychology’ is now the

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