1) Vertebrates have a ________________. a) BACKBONES b) RUN AWAY c) HETEROTHOPH 2) Animals _______________________ their bodies a) SKELETON b) MOVE c) BACKBONE 3) their bodies to _______________________ food or _______________________ a) SKELETON b) HETEROTROPH c) HUNT d) RUN AWAY 4) _______________________ means that animals can’t make their own food. a) RUN AWAY b) MOVE c) HETEROTROPH 5) Animals are _______________________ to many things such as noise, light and temperature change. a) RUN AWAY b) SENSITIVITE 6) Invertebrates don’t have a _______________________. a) MOVE b) MILK c) SKELETON d) DOG 7) ANIMALS ARE SENSITIVE FOR ... a) NOISE b) TEMPERATURE c) LIGHT 8) URINARY SYSTEM: It eliminates _______ a) URINE b) FOSFORU 9) KIDNEYS: They contain _______ a) WATER b) FILTER 10) URETERS: They are ___________ a) GHOST b) TUBES 11) BLADDER: This organ is like a _______ a) DOG b) BAG 12) URETHRA: It’s a __________ a) CANAL b) URINE

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