O air-filled cavities that secrete mucus to keep the nose moist and remove bacteria.
The environment that the bacterial cell is in can affect plasma membrane stability. The cell must constantly adjust the chemistry of its plasma membrane in order to maintain homeostasis.
I Don't Know If That Helps...
Our eating habits can be directly linked with certain diseases. Eating foods high in sodium, sugar, cholesterol, and fat everyday for years on end will put you at much higher risk. Diseases such as Type 2 Diabetes, Heart attack, and stroke can all be linked with eating patterns.
This actually depends on which level of education you are and what they are looking for. Most people though merely considers it a part of the Digestive System as the bile it stores is used during digestion.
I have seen however several people put it down as part of the bilary system or subsystem which responsible for the creation and distribution of bile.
Answer:
<em><u>It </u></em><em><u>is </u></em><em><u>the </u></em><em><u>statical </u></em><em><u>study </u></em><em><u>of </u></em><em><u>human </u></em><em><u>population</u></em>