Crossword Puzzle SU1.4. GUESS THE WORDS ABOUT THE VITAL FUNCTIONS. Online version FIND THE WORDS IN THE CROSSWORD. 4 by M. Dolores Rueda 1 TWO DIFFERENT TYPES OF INDIVIDUALS ARE REQUIRED. 2 BACTERIA 3 LIVING THINGS OBTAIN THEM FROM THIE ENVIRONMENT. 4 ONE VITAL FUNCTION 5 STIMULI. 6 A KIND OF REPRODUCTION. 7 THE ENERGY ALLOWS LIVING THINGS TO LIVE, GROW AND.... 8 ALL LIVING THING PERFORM ....................... VITAL FUNCTIONS 7 2 6 5 3 4 8