A push or pull is called a force. Unbalanced forces can cause objects to move in many ways but not <u>to stop or remain at rest</u>
<h3><u>Explanation;</u></h3>
<em><u>A force is a push or a pull that acts on an object. A force can cause a resting object to move, or it can accelerate a moving object by changing the object's speed or direction.</u></em>
<em><u>Unbalanced forces on an object occurs when the forces acting on a body or an object in opposite directions do not cancel out. Thus a net force is not equal to Zero. Unbalanced forces will cause an object to change motion, speed and/or direction. </u></em>
Ex. Air freshener. simple diffusion is the process of a substance (such as air freshener) moving from high concentration to low concentration with little to no energy.
In order to establish and maintain their complex organization and structure, organisms must obtain, transform, and transport matter and energy, eliminate waste products, and coordinate their internal activities. Cells take highly varied forms in different plants, animals, and microorganisms.