The liquid should be neutralized.
In the stomach, the pH value is around 2.0, which is because of the hydrochloric acid in the stomach. It can provide a optimum pH for the stomach enzymes.
However in the small intestine, the enzymes there works in a optimum pH of around 8.0, therefore the liquid must be neutralized before going into the small intestine, or else the enzymes in the small intestine will be denatured due to extreme pH.
Neutralization can be done by the sodium hydrogen carbonate, which is a alkali produced in small intestine.
Answer:
Outside factors are not always constant meaning that there is little way to control them.
Explanation:
Hurricanes begin as tropical storms over the warm moist waters of the Atlantic and Pacific Oceans near the equator, usually. As the moisture evaporates it rises until enormous amounts of heated moist air are twisted high in the atmosphere.
Convergent evolution would be the best way to explain why two species that look similar are not necessarily that closely related. In convergent evolution, distinct species develop similar anatomical characteristics after its divergence from one common ancestor that does not possess the initial characteristic.
