Ques: Hearing is used for sensing sound by animals, and if an animal is a dog then it is a mammal. Given these facts, dogs use hearing for among the following options: - food and shelter - population movement - sensing sound - circulatory systems - chemical messengers - courtship - support - it can be seen
Ans: sensing sound

Ques: Smell is used for finding food by some animals, and insects can smell with their antennae. Given these facts, what do insects sense with their antennae among the following options: - RNA - rabies - time - sound - food - magic - outer space - toxins
Ans: food

Ques: Arthropods have a life cycle with sexual reproduction, and sexual reproduction requires both male and female gametes. Given these facts, what do arthropods require to have children among the following options: - glucose - work - gametes - games - fun - Energy - Energy. - food
Ans: gametes

Ques: Folding an object causes that object to change shape, and tri-fold cards fold into three sections. Given these facts, what happens to the shape of the card when you bend it into three sections among the following options: - mechanical - squeeze - heat - Changes - rips - It expands - modify - mutates
Ans:
Changes