The more energy the particles in matter have, the faster and more strongly they vibrate.  Someone that has a lot of energy will be slow or fast?
fast


Breast cancer is rare in teens but becomes more common as females get older.  As Betty gets older her chances of contracting breast cancer increase or decrease?
increase


Q: Temperature affects the rate at which photosynthesis, cellular respiration and decomposition take place. The rate of reaction increases with increasing temperature and decreases at lower temperatures.  If the temperature in the environment decreases, what will happen to the rate of cellular respiration increases or decreases?
A: decreases


Question: A stronger acid produces a greater concentration of ions than a weaker acid.  If Jim increases the strength of an acid he is playing with, the concentration of ions in that acid falls or rises?
Answer: rises


*Question*
Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.  If Milo increases the number of crests of his wave, what happens to the frequency of his wave increases or decreases?
**Answer**
increases


(Q).
Less photosynthesis means that plants and phytoplankton produce less food.  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?
(A).
decreases