*Question*
Answer the question below:   A non-smoker's body works less or more just to get needed air?    Assuming 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**
less

*Question*
Answer the question below:   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?    Assuming that:  Thicker wires offer less resistance.
**Answer**
decrease

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

*Question*
Answer the question below:   When someone gets bigger what happens to their body functions increases or decreases?    Assuming 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**
increases