It doesn't. Close to Earth's surface, any object will accelerate towards the center of the Earth at a rate of about 9.8 meters/second squared, regardless of the object's mass.
Gravity accelerates the centres of the two masses towards their joint centre of mass. Obviously, if there is a huge difference between the two objects, such as a ball and the earth, the centre of mass of the combined system will be indistinguishably close to the centre of the earth and so it will accelerate the ball towards the centre of the earth. Also, while it will accelerate the earth towards the ball, the force will be too small to measure.
Gravity is the force all objects exert on all other objects. For example, the earth's mass exerts force on your mass and attracts you to earth while your mass attracts the earth (slightly) to you. Even though gravity is an interaction between mass, it doesn't actually affect mass. Your mass on the moon, which has less gravitational pull that the earth, is no different that your mass on Jupiter, which has more gravitational pull than the earth. What changes is your weight, which is equal to your mass multiplied by the gravitational pull you are experiencing.
The objects around you and me are affected by the mass of earth by gravity
The gravitation pull will increase relative to the amount of increased mass. The Mass of the Objects The more mass two objects have, the greater the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled.
Yes. The mass is basically independent of any attracting objects, such as Earth.
Anything with mass
yes
Earth attracts objects because we have gravitational field, which draws objects in.
No, they continue having mass.
The greater the mass, the stronger the gravity, but the distance does not affect the amount of gravity.
Mass is the measure of inertia and if you change the mass the inertia will change.
The gravitational force between two objects is proportional to the product of their masses. (sun's mass) times (earth's mass) is a very large number. (sun's mass) times (my mass) is a much smaller number.