Answer:
I am a chair that can move. What am I?
Born in the ocean and white as snow. When I fall back to water, I disappear without a trace. What am I?
I tremble at each breath of air, and yet can heaviest burdens bear. What am I?
I am expelled from you orally with a sound
I have a head tail but no arms and legs.
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk