If the earth had no gravity it follows that gravity would be absent from any mass. In the absence of gravity life would not exist.
If there was no gravity, the Sun and and the planets would never have formed.
we would be heavy
the animals would be floating
It will never happen because the earth's gravity is caused by it's mass and it's density.
All the objects will float if there will be no gravity. Gravity is the earth's pull on objects.
we would all die
There would be less gravity on earth.
If you were on the moon your weight would lower, as there is no gravity.
we can fly
It would get bigger
Gravity would crush you. With gravity so strong light cannot escape I am sure you wont.