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In the spring season,many people notice that snakes move onto warm roadways that have heated in the sunlight.This is done to warm up after winter dormancy,and is a behavior snakes have from birth.This is a(n) ___ behavior.


A) learned
B) habituation
C) reflex and a taxis
D) taxis and an innate
E) None of the answer choices are correct.

F) A) and E)
G) A) and C)

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Response to a predator is a type of innate behavior.

A) True
B) False

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Which of the following is an ultimate question in regards to animal behavior?


A) How does a male songbird learn the songs that attract females of his species?
B) Why do parents risk their lives for those of their offspring?
C) How does the nervous system translate instinct into action?
D) How do crows know to work together to attack a great horned owl?
E) When does a human male develop a deep voice?

F) A) and B)
G) None of the above

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The type of animal behavior that is inborn and does not require experience or learning to be performed correctly is innate behavior.

A) True
B) False

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Ethology is the scientific study of


A) animal behavior.
B) plants.
C) how organisms interact with the living and nonliving components of their environment.
D) inheritance.
E) None of the answer choices are correct.

F) A) and C)
G) A) and B)

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In which case is a male vertebrate exhibiting stronger confidence in paternity?


A) A male fish will help rear his young to adulthood.
B) A male fish will guard eggs that he fertilized.
C) A male dog will guard a female that he fertilized.
D) A male dog will help rear his young to adulthood.

E) A) and C)
F) B) and C)

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Scientists have no way to measure objectively the


A) volume of blood flow through an artery.
B) force of a muscular contraction.
C) level of insulin in the bloodstream.
D) love that humans feel for a pet.
E) effect of a neurotransmitter on a muscle.

F) C) and E)
G) B) and D)

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Given that female cats produce few eggs relative to the number of sperm produced by males,which behavior would you predict?


A) Both females and males would not be choosy about their mate, and would mate with multiple partners.
B) Females would be more choosy about their mate.
C) Both females and males would be equally choosy about their mates.
D) Males would be more choosy about their mate.

E) B) and C)
F) A) and C)

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Using a hand puppet to feed a baby condor is done to promote ____ on condors and prevent ____ to humans.


A) imprinting; habituation
B) imprinting; operant conditioning
C) operant conditioning; imprinting
D) habituation; operant conditioning
E) habituation; imprinting

F) A) and E)
G) D) and E)

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The fitness of an organism includes any of these behaviors except


A) the learned behaviors that animals develop from experience in accessing needed resources.
B) an animal's behaviors that promote survival and reproductive success of itself and its kin.
C) behaviors associated with courtship, sexual selection, and mating.
D) the set of innate behaviors in which animals respond to stimuli.
E) the altruistic behaviors, which place an animal at additional risk for the good of others.

F) B) and C)
G) A) and B)

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Crows feeding on whelks drop the whelks from the air until their shell breaks,allowing the crow to eat the mussel inside.What factor(s) is(are) important for crows optimizing this foraging strategy?


A) the force of gravity in each drop
B) the number of drops needed to break the shell and the height per drop
C) the number of drops needed to break the shell
D) the force of gravity in each drop and the height per drop
E) the height per drop

F) C) and E)
G) A) and D)

Correct Answer

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Stotting and mobbing are altruistic behaviors used by certain animals to warn others of danger.

A) True
B) False

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People are often noted to pick up and "adopt" a baby wild animal,which then leads to a set of dependent behaviors that the young animal learns very rapidly.The dependent behaviors will be retained through life,endangering the survivability of the animal around people or in the wild.This behavior is learned by


A) taxis.
B) imprinting.
C) habituation.
D) observation.
E) reflex.

F) A) and E)
G) B) and C)

Correct Answer

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Evidence that experience is important in white-crowned sparrows learning to sing includes which of the following?


A) They will not produce any song at all if they do not hear other birds sing.
B) White-crowned sparrows raised in a laboratory cannot learn how to sing properly.
C) They need to hear songs from other male white-crowned sparrows from 10-50 days after hatching.
D) They must imprint on their father to learn how to sing their song properly.
E) They need to hear songs from any sparrow from 10-50 days after hatching to sing properly.

F) None of the above
G) A) and E)

Correct Answer

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A homing pigeon that uses landmarks to find its way back to its nest is engaging in


A) piloting.
B) solar navigation.
C) stellar navigation.
D) true navigation.
E) magnetic orientation.

F) B) and C)
G) A) and E)

Correct Answer

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Through initial observation,research led by Naud and Hanlon showed that the main adaptation in behavior,that increases reproductive success of a male in the cuttlefish Sepia apama,is


A) the use of the male's arms to sort and mix the eggs and sperm, to ensure successful fertilization before he leaves the female.
B) an altruistic trade, in which females allow a large male to mate with them in exchange for protection from predators during the vulnerable gestation period.
C) None of the answer choices are correct.
D) guarding the females from subsequent mating attempts by other males.
E) to change color and mimic another female, because the females are solitary and do not allow any males near them.

F) B) and E)
G) A) and B)

Correct Answer

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In the morning,you are woken by hundreds of birds chirping in the trees outside your window.Which of the following is evidence of adaptation for birds living in a group?


A) increased availability of nesting sites
B) decreased aggression among members of the same species
C) increased resistance to diseases
D) increased availability of seeds to feed on
E) protection against predators

F) A) and D)
G) A) and E)

Correct Answer

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Monogamous animals live with their one mate and help take care of their young.

A) True
B) False

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If scientists ask "Why" questions about behaviors of organisms,the questions are ____,but if scientists ask "How" questions about behaviors of organisms,the questions are ____.


A) developmental; anatomical
B) dominant; recessive
C) ultimate; proximate
D) proximate; ultimate
E) philosophical; physiological

F) A) and E)
G) A) and D)

Correct Answer

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An instantaneous automatic response to a stimulus is a(n)


A) imprinting.
B) learned behavior.
C) reflex.
D) fixed action pattern.
E) taxis.

F) A) and B)
G) B) and C)

Correct Answer

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