I believe your answer is going to be one of thoes 4 not 109% tho u can choose one okay good
<span>The option that best describes their heart rates during this activity is A. low. They aren't doing much at that particluar moment - they are just walking around, talking and laughing. There isn't much there to rise their blood pressure and thus heart rate, which remains low. Moderate, vigorous, and dangerous heart rates would require much more vigorous activities. </span>
Answer:
a) provides structure to the Trachea. b) hairs on a cell that help it move around. C) Exchanges oxygen and carbon dioxide molecules to and from the blood stream
<em><u>The HAZOP technique is qualitative, and aims to stimulate the imagination of participants to identify potential hazards and operability problems. Structure and direction are given to the review process by applying standardised guide-word prompts to the review of each node.</u></em>
<em><u>HOPE</u></em><em><u> </u></em><em><u>ITS</u></em><em><u> </u></em><em><u>HELPFUL</u></em><em><u>.</u></em>
