Bacteria with a mutation the helps resist antibiotics increase in numbers, so the mutation becomes more common. Having read the above passage, choose the right answer to the following question (choices are more or less ): Eric notices an increase in antibiotic resistance in a certain bacteria. The mutation that causes the resistance has become more or less common?
more

(Question)
Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do. Having read the above passage, choose the right answer to the following question (choices are more or less ): A country like the US burns more fossil fuels than a third world country. This means that a third world country causes more or less pollution than a richer country?
(Answer)
less

Ques: This means that as wavelengths get shorter, more waves move past a particular spot in the same amount of time. Having read the above passage, choose the right answer to the following question (choices are more or less ): If wavelengths become shorter, there will be more or less move past a particular spot?
Ans: more

(Q).
The smaller a population is, the more allele frequencies may drift. Having read the above passage, choose the right answer to the following question (choices are smaller or greater ): A family that is very small, compared to one that is enormous, will have allele differences that are smaller or greater?
(A).
smaller

Ques:If the gas is cooled, the particles will move more slowly, because they will have less energy. Having read the above passage, choose the right answer to the following question (choices are they would slow down or they would speed up ): John is playing around with different temperature settings on his bunsen burner. If he heats up a gas in the burner and then lets the gas cool down, what would happen to the gas particles as the temperature got lower they would slow down or they would speed up?

Ans:they would slow down

Ques:For bases we can state the folllowing: The higher the pH of a substance, the more basic it is. Having read the above passage, choose the right answer to the following question (choices are Increased or Decreased ): John was looking at the bases and noticed something. The higher the pH of the substance, the amount of basic it was Increased or Decreased?

Ans:
Increased