question: Given the fact "the digestive system breaks food into nutrients for the body", what is the answer to "When the digestive system is working"

answer: it is dismantling nutrients

question: Given the fact "hydropower requires damming a river", what is the answer to "Which of these items must be combined with a river to produce power?"

answer: concrete

question: Given the fact "flippers are used for moving in water", what is the answer to "A pet with flippers is sometimes kept in a"

answer: bean-shaped container with fake tree

question: Given the fact "a spider web is used to capture food by spiders", what is the answer to "Spiders can catch prey by doing all aside from"

answer:
howling