Where does hunger originate? a) In the salivary glands
b) In the stomach
c) In the hypothalamus
d) In the reticular formation

The body's system for regulating food intake is coordinated by the hypothalamus, which is located under the midline of the brain, behind the eyes: Within the hypothalamus are nerve cells that, when activated, produce the sensation of hunger.

C for me.

The answer is C or B I'm unsure

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.