Focal injuries of the prefrontal cortex generally produce all of the following cognitive changes or symptoms EXCEPT Select one: a. perseveration in responding. b. deficits in planning complex behaviors. c. NA. Such lesions frequently produce all three behavioral changes d. disruption of working memory.

Supreme court. jim, who is a bit eccentric, says that he is fed up with the way a certain employer in his town treats employees and that he is going to sue that employer in an effort to improve matters. jim also says that he is going to start his case at the appellate court level, skipping over all those "lesser" judges. jim says that those justices will surely hear him out and that he will also seek a jury. although he is not a lawyer, jim believes that the offenses of the employer are so severe that the justices will appreciate his attempt to make things better for the employees involved. will jim get a jury at the appellate court level?

What drives the convection currents inside of the earth? heat from the sun a.)cold air moving in the atmosphere b.)heat escaping from inside the earth c.)orcs working underground

Natural selection involves changes in the genetic makeup of a population over a period of time. the random change of dna from parent to offspring, called mutations, can produce variations in offspring. some mutations can be , while others can be harmful. in this experiment, students modeled random mutations. data was collected to determine if the mutations were or harmful when trying to collect and eat food.