sentences: a behavior is a kind of characteristic & an instinctive behavior is a kind of inherited characteristic ->  an instinctive behavior is a kind of inherited behavior  an instinctive behavior is a kind of inherited behavior & an example of an inherited behavior is a bird building a nest ->  an example of an instinctive behavior is a bird building a nest  an example of an instinctive behavior is a bird building a nest & an instinctive behavior is a kind of behavioral adaptation ->  an example of an behavioral adaptation is a bird building a nest  ash from a volcano is warm in temperature & a volcano changes the environment around it by covering the environment in ash ->  a volcano changes the environment around it by covering the environment in warm ash  something that animals require has a positive impact on that animal's survival & animals require warmth for survival ->  warmth has a positive impact on an animal's survival  a volcano changes the environment around it by covering the environment in warm ash & warmth has a positive impact on an animal's survival ->  living in the warm ash from a volcano can have a positive impact on an animal's survival  living in the warm ash from a volcano can have a positive impact on an animal's survival & behavioral adaptation has a positive impact on the population / the survival / the reproduction of a species / of individual organisms ->  an example of a behavioral adaptation is living in the warm ash from a volcano  an example of an behavioral adaptation is a bird building a nest & an example of a behavioral adaptation is living in the warm ash from a volcano -> an example of a behavioral adaptation is a bird building a nest in the warm ash from a volcano