<span>Watershed management is important because surface and storm water runoff always end up draining to other bodies of water. Everything upstream always flows downstream so this has to be taken into account for lakes and rivers. Managing what water goes into the drains and through open sewers is important. Pollutants could easily make their way into rivers, streams and lakes if the watershed is not managed properly by businesses and people alike.</span>
Absorption is a process that takes place in the small intestines or ileum of the GI tract, in which simple and soluble nutrients are absorbed into the blood stream.
Absorption is enhanced by several adaptations of the gut such as large surface area of the gut which directly facilitates absorption of nutrients.
Presence of villi and microvilli in the gut increases the surface area for absorption of nutrients in the ileum.
5. The sun heats up the atmosphere as Earth spins, creating areas of high and low temperature. This temperature difference causes the wind to start moving through convection, which can then drive a wind turbine to produce electricity.
