The closer objects are to each other, the stronger the gravitational force between them.  Having read the above passage, choose the right answer to the following question (choices are more or less ):   If we bring two large magnets next to each other they will have more or less force than two small magnets?
more

Less photosynthesis means that plants and phytoplankton produce less food.  Having read the above passage, choose the right answer to the following question (choices are increases or decreases ):   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

Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.  Having read the above passage, choose the right answer to the following question (choices are increases or decreases ):   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

Water density increases as salinity and pressure increase, or as temperature decreases.  Having read the above passage, choose the right answer to the following question (choices are regular water or salt water ):   If you mixed salt water and regular water which would sink regular water or salt water?
salt water