Given the fact that:  As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases.  Answer the question:   As the air becomes drier, transpiration of a leaf will increase or decrease?
increase


(Question)
Given the fact that:  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 the 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: Given the fact that:  Bacteria with a mutation the helps resist antibiotics increase in numbers, so the mutation becomes more common.  Answer the question:   If there are fewer bacteria with the right mutation, will the occurrence of the mutation become more or less?
Ans: less


(Q).
Given the fact that:  The higher the pH value is, the stronger the base.  Answer the question:   If Jim decreases the pH value of his swimming pool, the base becomes stronger or weaker?
(A).
weaker


Ques:Given the fact that:  The more mass a moving object has or the faster its moving, the greater its momentum.  Answer the question:   A small object will have more or less momentum than a large object?

Ans:less


Given the fact that:  Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.  Answer the question:   Kevin has a hybrid car and Steve has a large truck. Which car likely pollutes less hybrid or truck?
hybrid