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PCAT Biology Animal Behavior

Subject : pcat
Instructions:
  • Answer 50 questions in 15 minutes.
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  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Involves the association of a normally autonomic or visceral response with an environmental stimulus -aka Conditioned Reflex






2. Process in which environmental patterns or objects presented to a devleoping organism during a brief critical period in early life become accepted permanently as an element of their behavioral environment and included in an animal's behavioral respon






3. Produce long-term behavioral and physiological alterations in recipient animals ex: male mice may affect the estrous cycles of females






4. Distributing members of the species so that environmental resources are not depleted in a small region - intraspecifc competition is reduced






5. Stimulated by changes in pH - PCO2 - and PO2






6. Established after the organism has been conditioned - whereby stimuli further and further away from the original conditioned stimulus elicit responses with decreasing magnitued






7. The major share of the response to the environment






8. Submission display -ex: happy dog wagging tail






9. Animals secrete phermones






10. Rapid automatic response to a stimulus






11. Innate behavior that has evolved as a signal for communication between members of the same species






12. Recovery of the conditioned response after extinction






13. The ability of a conditioned organism to respond to stimuli that are similar but not identical - to the original conditioned stimulus






14. Involves the suppression of the normal startle responses to stimuli -repeated stimulation will results in decreased resonsiveness to that stimulus






15. Involves stimulating the brain's pleasure centers with links the lack of pleasure






16. Test of conditioning is the determination of whether the condition process is actually necessary for the production of a response by a previously 'neutral stimulus'






17. Relatively unlikely to be modified by learning






18. Include the elements of the environment that occur in familiar cyclic patterns






19. Triggered by irritation of the wall of the nasal cavity






20. Occur as a means of communication between members of a species






21. Trigger a reversible behavioral change in the recipient ex: sex attractant - alarm - toxic defensive






22. Involves conditioning an organism so that it will stop exhibiting a given behavior pattern






23. Will prevail over a subordinate






24. If the stimulus is no longer regularly applied - the response tends to recover over time






25. Affect systemic blood pressure and stimulate the respiratory rate when blood pressure declines






26. Involves the ability of th learning organism to respond differentially to slightly different stimuli






27. Stimulus that elicits the behavior of fixed action patterns






28. Natural bodily rhythms of eating and satiation






29. Consisting of threat displays and combat that settles disputes between individuals in population ex: dog growling






30. Instinctual or innate behaviors that are predominant determinants of behavior patterns - and learning plays a relatively minor role in the modification of these predetermined behaviors






31. The gradual elimination of conditioned responses in the absence of reinforcement






32. Ex: coughing and sneezing -operate on the exposure to chemical irritants - toxic vapors - or mechanical stimulation of the respiratory system






33. Triggered by irritation of the larynx






34. Involves neural integration at a higher level -ex: brainstem or even cerebrum






35. Inhibits the expiratory center and stimulates the inspirator center when the lungs are in danger of collapsing






36. Unconditioned stimulus is removed or was never sufficiently paired with the conditioned stimulus






37. Social hierarchy -minimizes violent intraspecific aggressions by defining stable relationships among members of the group






38. Involves adaptive responses to the environment






39. Specific time periods during an animal's early development when it is physiologically able to develop specific behavioral patterns






40. Includes providing food - light - or electrical stimulation of the brain's 'pleasure centers.'






41. Response is diminished and finally eliminated in the absence of reinforcement






42. Involves conditioning responses to stimuli with the Use of reward or reinforcement






43. Members of most land-dwelling species defend a limited area or territory from intrusion by other members of the species






44. Specific behaviors found in all animals which involve the evolution of a variety of complex actions that function as signals in preparation for mating






45. Controlled at the spinal chord -the reabsorption of water in this zone of the kidney - which permits the concentration of urine - dpeends on the permeability of the collecting tubules to water






46. System of interactions of many neurons involving the startle response






47. Substance secreted by animals that influence the behavior of other members of the same species






48. Prevents overexpansion of the lungs during forceful breathing






49. Composed of two different reflexes: the inflation and deflation reflexes






50. Complex - coordinated - and innate behavior responses to specific patterns of stimulation in the environment -innate