Warm water cant hold as much dissolved oxygen as cool water, so an increase in the temperature of water decreases the amount of oxygen it contains. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): The oxygen levels in water wind up going down when the temperature increases or decreases?
increases

The older a person is, the greater their chance of developing a cardiovascular disease. Having read the above passage, choose the right answer to the following question (choices are Milo or Jerry ): Milo is older then Jerry. Who has the greater chance of developing cardiovascular disease Milo or Jerry?
Milo

Q: A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude. Having read the above passage, choose the right answer to the following question (choices are the 60hz wave or the 10hz wave ): Will sees a wave with a frequency of 60hz and a wave with a frequency of 10hz. Which wave has more energy the 60hz wave or the 10hz wave?
A: the 60hz wave

Question: Warm air is less dense than cool air, so it rises higher in the troposphere. Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): 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

*Question*
The upper rock layers are much younger. Having read the above passage, choose the right answer to the following question (choices are shallower or deeper ): The archaeologist was digging and saw that the youngest rocks were in layers that were shallower or deeper?
**Answer**
shallower

(Question)
A sunscreen with a higher SPF value protects the skin longer. Having read the above passage, choose the right answer to the following question (choices are more or less ): A sunscreen with an SPF value of 15 will protect skin more or less than a sunscreen with an SPF value of 30?
(Answer)
less