With less ozone in the stratosphere, more UV rays reach the ground. Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): If Milo lives in a country that stops producing pollution which causes the ozone layer to increase, what happens to the amount of UV rays that can reach the ground increase or decrease?
decrease

(Question)
The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job. Having read the above passage, choose the right answer to the following question (choices are Will or Alan ): Will has a pully with 5 rope segments. Alan's pully has an equal size rope with 7 segments. Which person needs less force to do the same job Will or Alan?
(Answer)
Alan

Ques: Larger alkenes have lower boiling and melting points, so they are liquids or waxy solids at room temperature. Having read the above passage, choose the right answer to the following question (choices are lowest or highest ): The largest alkenes should have the lowest or highest boiling and melting points?
Ans: lowest

(Q).
The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering. Having read the above passage, choose the right answer to the following question (choices are greater or lesser ): Sue is moving from a warm tropical island to a cold city in Canada . The type of vegetation and rate of biological weathering be greater or lesser in Sue's new habitat after she makes the move?
(A).
lesser

Ques:The more branching there is in isomers, the lower the boiling and melting points are. Having read the above passage, choose the right answer to the following question (choices are decrease them or increase them ): If Jim is trying to raise the melting point of an isomer, what should he do to the number of branching points of the isomer decrease them or increase them?

Ans:decrease them

Therefore, water nearer shore usually contains more dissolved nutrients than water farther from shore. Having read the above passage, choose the right answer to the following question (choices are more or less ): Water near shore will have more or less dissolved nutrients than water further away shore?
more