Matching Pairs STEAM book 3Online version Match the image that represents a voc. word to its definitions by Ana Vega 1 animal body structure used to smell. 2 organ that pumps blood through the body. 3 organ that breaks down food. 4 organ that allows the body to breathe. 5 flexible end of an animal. 6 the outer layer or covering of an animal. 7 organ that controls the body. 8 body structure used to see. 9 ability to identify odors or scents. 10 body part that lets animal eat and make sounds.