<span>The correct option as to which is not a possible cause of erosion is none of the above. As a matter of fact, all of these options can cause erosion one way or another. Burrowing animals dig into the ground, and thus can cause chunks of earth to fall apart and cause erosion. Gravity and water can do the same thing, so none of these options are incapable of causing erosion, that is, all of them can do it.</span>
Coelom: fluid-filled body cavity lined with mesoderm
or coelomates: fluid-filled body cavity completely lined with cells from the mesoderm that separates digestive tract from the outer body wall, two openings for digestive system
There'll be a decrease in health risks and problems, for one.
The Calvin cycle requires the energy from ATP and NADPH which are produced in the light reactions