Answer the question based on the following text.  Question:   As the air becomes drier, transpiration of a leaf will increase or decrease?    Text:  As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases.
increase
(Question)
Answer the question based on the following text.  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?    Text:  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.
(Answer)
more
Ques: Answer the question based on the following text.  Question:   If there are fewer bacteria with the right mutation, will the occurrence of the mutation become more or less?    Text:  Bacteria with a mutation the helps resist antibiotics increase in numbers, so the mutation becomes more common.
Ans: less
(Q).
Answer the question based on the following text.  Question:   If Jim decreases the pH value of his swimming pool, the base becomes stronger or weaker?    Text:  The higher the pH value is, the stronger the base.
(A).
weaker
Ques:Answer the question based on the following text.  Question:   A small object will have more or less momentum than a large object?    Text:  The more mass a moving object has or the faster its moving, the greater its momentum.

Ans:less
Answer the question based on the following text.  Question:   Kevin has a hybrid car and Steve has a large truck. Which car likely pollutes less hybrid or truck?    Text:  Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.
hybrid