As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases.  As the air becomes wetter, transpiration of a leaf will increase or decrease?
decrease


During inhalation, because the chest volume is larger, the air pressure inside the lungs is lower than the air pressure outside.  A person takes a deep breath and wants to know if the air outside their lungs is stronger than the air outside. The air outside the body, compared to the air in their chest, when they have a large chest, will be higher or lower?
higher


Q: The closer together the particles in a longitudinal wave are, the greater the amplitude.  As Kyle examines how longitudinal waves work, he notes that these particular waves have a small amount of amplitude. Kyle now knows that it means that the particles of these particular longitudinal waves are closer together or farther apart?
A: farther apart


Question: The thinner the wire, the more resistance it offers.  Barry is connecting new wires to his speakers. His new wires are thinner than the old ones, therefore, he should expect that the electrical current will display more or less resistance than his older, thicker ones?
Answer: more


*Question*
Exercising muscles increases their size, and bigger muscles have greater strength.  Brad wants to go to the gym more regularly, so that his muscles will get larger. Another aspect of having larger muscles means that Brad will likely be stronger or weaker?
**Answer**
stronger


Q: People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.  Jan lives in a great country and she is rich. Compared to another person in a poorer country, Jan will use an amount of energy that is greater or lesser?
A: greater