Answer:
<em>A) </em>The digestive functions of saliva include moistening food, and helping to create a food bolus, so it can be swallowed easily.
<em> B)</em> The five major hormones are: gastrin ( stomach ), secretin ( small intestine ), cholecytokinin (small intestine), gastric inhibitory peptide (small intestine), and motilin (small intestine).
Explanation:
<em>Explanation of answer A):</em>
Saliva contains the enzyme amylase that breaks some starches down into maltose and dextrin. Thus, digestion of food occurs within the mouth, even before food reaches the stomach.
The answer is tropical areas. The tropical areas obtain more
radiant energy from the Sun than they lose to space through terrestrial
radiation, and vice versa for polar areas. Earth has an energy remaining in the
tropics and an energy scarcity for the polar areas.
The dam could burst or, if not properly constructed cause water to spill over the sides and top of the dam. Hope this helps.
Yeah i can’t see the 2 scenarios too