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 closer to pH 14, the more strongly basic the solution. Having read the above passage, choose the right answer to the following question (choices are water or bleach ): Evan was drinking water with pH 7. He also had bleach in his house of pH 12. Which liquid is less basic water or bleach?
water

Q: As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases. Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): As the air becomes drier, transpiration of a leaf will increase or decrease?
A: increase

Question: The more cylinders a car engine has, the more powerful its engine can be. Having read the above passage, choose the right answer to the following question (choices are More or Less ): Does a car with a 4 cylinder engine have more power or less power than an 8 cylinder engine More or Less?
Answer: Less

*Question*
More UV rays increase skin cancer rates. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): Mona lives in a country that experiences high levels of sunlight. If she moves to a less sunny country, what happens to her chance of getting skin cancer increases or decreases?
**Answer**
decreases

(Q).
When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow. Having read the above passage, choose the right answer to the following question (choices are more or less ): If someone has a smaller than average physical heart then it will beat more or less in order to pump blood?
(A).
more