<span>The change in the position of any object in a given time is known as motion.</span>
Im pretty sure its d, but im not sure
Because it can cause serious infections in the lungs, blood and our brains...It may also cause urinary tract and infections in wounds.
Just as they do in most ecosystems, decomposers feed off of dead or decaying matter, recycling it back into the ecosystem for plants to receive essential nutrients and to.. basically, de-clutter the world.