Small bone fractures that develop in response to repetitive, cumulative trauma are known as stress fractures. These are fractures where bones are injured by overuse, they are commonly found in the spine, vertebrae, leg bones, feet, and the pelvis. They result from the accumulated trauma from repeated submaximal loading, such as running or jumping
Its hard to believe it but its D.<span />
It is further evidence for the theory of plate tectonics.
Hope this helps! :)
<span><span>A plant that, when self-fertilized, only produces offspring with the same traits.</span></span>
