As the population increases, the food supply, or the supply of another necessary resource, may decrease. Having read the above passage, choose the right answer to the following question (choices are greater or lesser ): A wolf pack recently added twenty pups to the pack. The greater number of wolves in the pack means that the availability of food will be greater or lesser?
lesser

More water allows more chemical reactions. Having read the above passage, choose the right answer to the following question (choices are fewer reactions or more reactions ): When we add more water to something there will be fewer reactions or more reactions?
more reactions

Q: 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 lower the melting point of an isomer, what should he do to the number of branching points of the isomer decrease them or increase them?
A: increase them

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 less or more ): If air cools, it becomes less or more dense?
Answer: more

*Question*
The farther the sound waves travel away from the source, the more spread out their energy becomes. Having read the above passage, choose the right answer to the following question (choices are louder or quieter ): As you monitor sound waves closer to a speaker they become louder or quieter?
**Answer**
louder

Q: If blood volume in the body decreases, blood pressure decreases. Having read the above passage, choose the right answer to the following question (choices are it will become lower or it will become higher ): If Jim loses a lot of blood from a cut he sustains, what will happen to his blood pressure it will become lower or it will become higher?
A: it will become lower