BIOS 1700 Exam 4 Questions with Correct Answers Latest Update 2025/2026

BIOS 1700 Exam 4 Questions with Correct Answers Latest Update 2025/2026 whats the term for what phycoligcal mechanisms cause the behavior - Answers causation how does. behavior develop - Answers development how does the behavior promote the individuals ability to survive and reproduce - Answers adaptive function how did the behavior evolve over time - Answers evolutionary history causation and development are - Answers proximate (the HOW explanations) adaptive function and evolutionary history are - Answers ultimate (the WHY explanations) Innate means - Answers - genetically derived (preprogrammed based on gene expression) - instinctive behaviors CAN be influenced by environment Learned (in terms of animal behavior) means - Answers behaviors primarily from the result of experiences what are your biological clocks - Answers - circadian - lunar - annual what does the biological clock do - Answers determinants of biological activity causation (def.) - Answers phycological response to potential predator ex) goose feels threatened) development (def.) - Answers "fight or flight" response caused by release of epinephrine adaptive functions (why) - Answers for offspring survival evolutionary history (why) - Answers higher offspring survival increases fitness (selective advantage) ->natural selection circadian clock is - Answers DAILY rhythms ex): -feeding - sleeping - hormone production - body core temp Lunar clock is - Answers MONTHLY rhythms ex) behavioral changes associated with the tides (like barnacles) ex) menstruation Annual clocks are - Answers YEARLY/seasonal rhythms ex): seasonal phycological or behavioral change ex) when fall comes, leaves change color what are the types of communication - Answers - visual - auditory - electrical - chemical - mechanical FIXED action patterns are - Answers a sequence of stereotyped behaviors that once triggered, are followed through completion (has to be some key stimulus that triggers the behavior) ex) goose tucking back in egg non-associative behavior - Answers learning without immediate reward or punishment habituation is ( behavior) - Answers reduction or elimination of behaviors after repeated stimulus Sensitization - Answers enhancement of a response after a strong stimulus associative - Answers learning when 2 events are linked classical conditioning (involuntary) - Answers - natural stimulus that results in a reward, cause behavior -after repeated exposure, the neutral stimulus causes the behavior even in the absence of the reward ex) ring bell dog sits and gets treat, after a while dog can hear bell and sit w/out treat operant conditioning - Answers learning following either positive or negative reinforcement