PBSI 311 Exam 4 Questions and Answers Already Passed Latest Update

PBSI 311 Exam 4 Questions and Answers Already Passed Latest Update Gulf Toadfish respond to dolphin ____s and ___s - Answers pops and whistles ___ and ___ predation lead red eyed treefrog embryos to hatch early - Answers snake and wasp speckled wood butterflies use ___ strategy to claim territory. A) bourgeois B) antibourgeois C) war of attrition D) sequential assessment - Answers bourgeois Gray treefrogs prefer to lay eggs in ____ density of ______ pond snails - Answers low, uninfected is object play the same as object exploration? - Answers No 3 ways to signal play to other individuals - Answers 1) role reversal 2) play markers 3) frequency or order of actions 3 personality traits of East Pacific red octopus - Answers 1) avoidance 2) activity 3) reactivity Personality trait studied in barnacle geese - Answers boldness/inhibition According to Reading #10a, all of the following brain areas have been shown to be involved in aggression or mating behaviors in mice EXCEPT? A) posterior amygdala B) anterior amygdala C) Ventrolateral part of the ventromedial hypothalamus (VMHvl) D) Medial preoptic nucleus (MPN) of the hypothalamus - Answers B) anterior amygdala According to Reading #10a, which of the following applies to the study conducted by Yamaguchi and colleagues on neural control of aggression and mating in male mice? A) Mounting by males involves the ventrolateral part of the ventromedial hypothalamus (VMHvl). B) Distinct populations of amygdalar neurons projecting to mating- and aggression-related hypothalamic targets contain high levels of estrogen receptor protein. C) Aggression in males involves the medial preoptic nucleus (MPN) of the hypothalamus. D) Stimulation of distinct populations of amygdalar neurons projecting to their hypothalamic targets leads to a suppression in either mating or aggressive behaviors. - Answers B) Distinct populations of amygdalar neurons projecting to mating- and aggression-related hypothalamic targets contain high levels of estrogen receptor protein. According to Reading #10b, which of the following statements applies to aggression-mirroring neurons in male mice? A) Inhibition of the neurons results in no attacks or tail-rattles. B) In fighting mice, their activity is triggered by visual information. C) In observer mice, their activity is triggered by pheromones. D) The same neurons do not trigger aggression in females. - Answers The same neurons do not trigger aggression in females. According to Reading #10b, in male mice that have never seen or engaged in aggressive behavior, aggression-mirroring neurons fire in response to watching which of the following behaviors? A) Grooming B) Sniffing C) Fighting D) Running on a wheel - Answers C) Fighting PROBLEM SET #9?? - Answers According to Reading #11a, all of the following are features of the "single-story apartment" used in the first experiment looking at bumblebee play behavior EXCEPT? A) A recreation center with immobilized balls between two play areas B) A recreation center with immobilized balls in one of two play areas C) A nest D) A cafeteria with pollen and sugar water - Answers A) A recreation center with immobilized balls between two play areas According to Reading #11a, which of the following applies to previous and current bumblebee play experiments? A) Lower frequency of ball rolling suggests that the activity is enjoyable.