Relier Pairs VITAL FUNCTIONS AND BODY SYSTEMSVersion en ligne MATCH THE WORDS AND THEIR DEFINITIONS par Andrea Nache García 1 2 3 4 5 6 7 8 9 10 supports the body and protects the organs. extracts oxygen from the air is how living things detects changes in their environment and react to them. allows us to move. how living things feed. eliminates waste how living things have offspring (babies). helps you to relate to your environment, it regulates the functions of the body through nervous impulses. transforms the food intro nutrients and energy. transports oxygen and nutrients through the body.