Which of the following statements best describes what happens during exercise ? a) blood vessels in the muscles dilate to increase blood flow b) blood vessels in the lungs dilate to increase blood volume c) blood vessels in the heart dilate to increase blood pressure d) blood vessels in the organs dilate to increase blood oxygen

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question