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.

Question: John was viewing a patient's vital signs at the hospital. He could see clearly that the less oxygen to the cells, the pulse rate would become 
 Answer: Higher
This causes the delivery of less oxygen to the cells, and this stimulates the heart rate via adrenalin, so that pulse rate increases in an effort to deliver enough oxygen to cells.

Question: If we use just our eyes, rather than a telescope, to look into space, we are able to see 
 Answer: less
What this means is that at higher magnification, we are able to see objects of smaller and smaller size within our field of view.

Question: Alan's lye has a higher pH than his soda. His soda was _____ acidic. 
 Answer: more

Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.