Answer the question below:   John turned up the thermostat in his room. As the temperature of the room got higher, would the air pressure in the room decrease? or increase?    Assuming that:  Decreasing air temperature increases atmospheric pressure.
decrease?

Answer the question below:   After Sarah finishes her run, she notices that her blood is really pumping. Sarah can know that since it's a hot day, she's giving off what kind of heat compared to usual more or less?    Assuming that:  On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
more

Q: Answer the question below:   Marco needs to dig a well in his backyard, but the water table is very low. The energy that it will take to dig a shallow well is great or small?    Assuming that:  As the water is pumped out, the water table slowly falls, requiring wells to be dug deeper, which takes more money and energy.
A: small

Question: Answer the question below:   When everyone in a country can afford a car do they use more or less energy more or less?    Assuming that:  People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.
Answer: more

*Question*
Answer the question below:   A main sequence star that is very bright is not among the hottest or coolest stars?    Assuming that:  The hotter a main sequence star is, the brighter it is.
**Answer**
coolest

Answer the question below:   A hydrocarbon that halves its carbon atoms will cause an decrease or increase in the amount of isomers?    Assuming that:  As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases.
decrease