Riya visited a zoo and noticed that the rabbit was hopp... | Science Class 7

Science Class 7 Other

Asked by Y.JESSICA GEONA RAJ · HOME SCHOOL

Riya visited a zoo and noticed that the rabbit was hopping quickly while the elephant was
moving slowly. She learned that the rabbit’s heart beats much faster than the elephant’s.
Why does the rabbit have a faster heartbeat than the elephant?

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A Rabbits eat more food
B Rabbits are smaller and need more energy
C Elephants sleep more
D Elephants have more legs