In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

[Q]: Question: Will scuba-dived deeper and deeper into the trench. The water pressure around him
Answer: increases
[A]: Pressure: Pressure increases with depth, but increased pressure raises the melting temperature, so melting of rock is less likely to occur at higher pressures.

[Q]: Question: When it becomes more humid outside people are _____ to sweat.
Answer: more likely
[A]: As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases.

[Q]: Question: If Jim wants to lower the pH of his solution he should do what to the concentration of hydrogen ions inside of it?
Answer: increase
[A]:
With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.