batmanbatman801 batmanbatman801

28-04-2017
Physics

contestada

Some earthquake waves, a cat’s purr, and elephant communications consist of ultrasonic waves.
True
False

Respuesta :

drivera100 drivera100

28-04-2017

The answer to your question is true.

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dlong09 dlong09

28-04-2017

true because when a can purrs thats basically saying the cat is happy and cats, elaphants among other animals can sence eartquakes from miles away

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