Use information from the paragraph to answer the question.  Paragraph :  As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases.  Question:   As the air becomes drier, transpiration of a leaf will increase or decrease?
increase
(Question)
Use information from the paragraph to answer the question.  Paragraph :  Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.  Question:   Polly was out in the sun. She has light skin. Her skin likely absorbs more or less vitamin D than a dark-skinned person?
(Answer)
more
Ques: Use information from the paragraph to answer the question.  Paragraph :  Bacteria with a mutation the helps resist antibiotics increase in numbers, so the mutation becomes more common.  Question:   If there are fewer bacteria with the right mutation, will the occurrence of the mutation become more or less?
Ans: less
(Q).
Use information from the paragraph to answer the question.  Paragraph :  The higher the pH value is, the stronger the base.  Question:   If Jim decreases the pH value of his swimming pool, the base becomes stronger or weaker?
(A).
weaker
Ques:Use information from the paragraph to answer the question.  Paragraph :  The more mass a moving object has or the faster its moving, the greater its momentum.  Question:   A small object will have more or less momentum than a large object?

Ans:less
Use information from the paragraph to answer the question.  Paragraph :  Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.  Question:   Kevin has a hybrid car and Steve has a large truck. Which car likely pollutes less hybrid or truck?
hybrid