Given the fact that:  The closer objects are to each other, the stronger the gravitational force between them.  Answer the question:   If we bring two large magnets next to each other they will have more or less force than two small magnets?
more

Given the fact that:  Less photosynthesis means that plants and phytoplankton produce less food.  Answer the question:   If Mona owns a greenhouse and she decides to cover the top up to restrict sunlight, what happens to her plant's ability to make food increases or decreases?
decreases

Given the fact that:  Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.  Answer the question:   If Mary is running and race and begins to breathe hard, what happens to the air pressure in her lungs as she constricts her chest increases or decreases?
increases

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?
salt water