1) When do animals hibernate? a) summer b) winter 2) They hibernate because they can not find as much ________________. a) food b) shelters 3) When animals hibernate their heart rate and breathing ____________________. a) slow down b) go faster 4) One animal that hibernates in the winter is _______________________. a) dog b) elephant c) bear 5) When an animal hibernates, it does not need to ___________________. a) eat b) sleep

Hibernation

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