question: Given the fact "tearing an object changes that object 's shape", what is the answer to "Tearing an object changes its what?"

answer: configuration

question: Given the fact "cool temperatures cause animals to shiver", what is the answer to "Nighttime in the desert may cause animals to"

answer: shiver

question: Given the fact "the length of the hair of an animal is an acquired characteristic", what is the answer to "An example of an acquired characteristic is"

answer: the length of a horse's mane

question: Given the fact "sound can be used for communication by animals", what is the answer to "Two cats in different rooms may share information by"

answer:
vocalizing