Given the fact that:  Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.  Answer the question:   If one does no aerobic exercises, their heart muscles will become stronger or weaker?
weaker


Given the fact that:  The louder the sounds are, the less exposure is needed to cause hearing loss.  Answer the question:   If you are at a loud rock concert what will not happen to your hearing increase or decrease?
increase


Q: Given the fact that:  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.  Answer the question:   john was watching the rate of reactions going on in some plants. he noticed that the rate increased when the temperatures increased or decreased?
A: increased


Question: Given the fact that:  More UV rays increase skin cancer rates.  Answer the question:   John was studying skin disease in his research lab. He observed that the less UV rays that contact the skin resulted in skin cancer rates becoming Larger or Smaller?
Answer: Smaller


*Question*
Given the fact that:  Warm air is less dense than cool air, so it rises higher in the troposphere.  Answer the question:   If Mona cools down the air she is putting into her weather balloon, what will happen to the height that it can rise into the troposphere increase or decrease?
**Answer**
decrease


Given the fact that:  If there are more greenhouse gases in the atmosphere, more ultraviolet radiation will be trapped and the Earth will heat up.  Answer the question:   Tony drives an SUV that contributes many greenhouse gases to the atmosphere. Evan rides a scooter that contributes few greenhouses gases to the atmosphere. Who likely contributes more to the Earth heating up Tony or Evan?
Tony