*Question*
Given the fact that:  When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.  Answer the question:   A non-smoker's body works less or more just to get needed air?
**Answer**
less

*Question*
Given the fact that:  Thicker wires offer less resistance.  Answer the question:   If Mona is building a new electrical system and she installs thicker wires then were previously there, what can she expect to happen to the resistance of the system increase or decrease?
**Answer**
decrease

*Question*
Given the fact that:  Water density increases as salinity and pressure increase, or as temperature decreases.  Answer the question:   If you mixed salt water and regular water which would sink regular water or salt water?
**Answer**
salt water

*Question*
Given the fact that:  In Life Sciences it is important to note that whenever a structure has an increased surface area, there is an increase in the functioning of that structure.  Answer the question:   When someone gets bigger what happens to their body functions increases or decreases?
**Answer**
increases