A) altruism.
B) innate but not learned behavior.
C) a type of courtship ritual.
D) innate behavior that also requires some learning.
E) kin selection.
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Multiple Choice
A) migration of birds.
B) altruism of human beings.
C) feeding behavior of baby gull chicks.
D) singing patterns of song birds.
E) feeding behavior of baby gull chicks AND singing patterns of song birds.
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Multiple Choice
A) baby gulls pecking at parent's beak
B) grooming in primates
C) the waggle dance of bees
D) pheromone release from female moths
E) fish using their lateral lines to feel the presence of other fish swimming alongside
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Multiple Choice
A) Choosing a mate takes a great deal of the energy from the female.
B) Females are the only ones who invest any energy in raising offspring.
C) Females must fight off any predators.
D) Females invest energy as the embryo develops.
E) Females invest energy in fighting off other females to obtain a mate.
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Multiple Choice
A) energy expended to defend the territory
B) access to food sources
C) nesting sites for raising offspring
D) protection from predators
E) attract potential mates
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Multiple Choice
A) A brightly colored male is less attractive to predators.
B) Brightly colored males are able to camouflage the nest with their red feathers.
C) Brightly colored males are healthier and more likely to produce healthy offspring.
D) A brightly colored male sings the loudest.
E) A brightly colored male will help her raise their offspring.
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Multiple Choice
A) the egg-laying behavior is innate or hardwired into the slugs' brain.
B) the egg-laying behavior has absolutely no nervous system involvement.
C) genes can control endocrine gland secretions that can control behavior.
D) this slug could avoid being eaten by garter snakes.
E) genes only influence physiology and structure but not behavior.
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Multiple Choice
A) two brothers raised in the same household who like the same type of ice cream
B) identical twins that are raised in two separate families and grow up to smoke the same brand of cigarettes
C) a sister and a brother who are raised in the same household and say things in the same way
D) two unrelated individuals who are raised in the same household and have the same taste in clothing
E) cousins who grow up in the same family prefer the same foods
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Multiple Choice
A) altruistic behavior.
B) selfish behavior.
C) natural selection.
D) sociobiology.
E) sexual selection.
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Multiple Choice
A) displaced aggressive behavior.
B) a means of ranking animals in a dominance hierarchy.
C) actions of an animal that immediately benefit others rather than itself,but may harm itself.
D) belligerent behavior that helps an animal compete in its society.
E) an individual's reproductive success.
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Multiple Choice
A) chemical communication.
B) auditory communication.
C) tactile communication.
D) visual communication.
E) pheromones.
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Multiple Choice
A) a fixed action pattern.
B) classical conditioning.
C) imprinting.
D) operant conditioning.
E) altruistic.
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Essay
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Multiple Choice
A) these female worker bees are more related to hive offspring than they would be if they were fertile and mated; it is "calculated selfishness."
B) this is really a case of bees consciously understanding the need to preserve the nest for their individual benefit and they might survive if all work together.
C) each female worker is waiting to get her chance to reproduce.
D) this is a case of sexual selection.
E) the system is not yet understood.
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Multiple Choice
A) Imprinting
B) Dominance hierarchy
C) Communication
D) Circadian rhythm
E) Operant conditioning
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Multiple Choice
A) chemical communication
B) auditory communication
C) tactile communication
D) visual communication
E) physical communication
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Multiple Choice
A) operant conditioning.
B) altruism.
C) imprinting.
D) communication.
E) learning.
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Multiple Choice
A) reduce fighting between species.
B) ensure the survival of the altruistic individual.
C) increase the frequency of the altruistic individual's genes in the next generation.
D) force individuals to cooperate with one another and thereby increase mating and population growth.
E) stimulate new learning behaviors.
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Multiple Choice
A) experiments with the inland and coastal garter snakes and their food preferences
B) experiments with the Fischer lovebirds and their nest-building behavior
C) experiments with laughing gull chicks and their pecking behavior to solicit food from the mother gull
D) experiments with white-crowned sparrows and the critical period for learning bird songs
E) experiments with Aplysia snails and their egg-laying behavior
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Multiple Choice
A) visual signals.
B) auditory signals.
C) chemical attractants.
D) tactile responses.
E) hormones.
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