Answer:
The correct answer is option c. RD.
Explanation:
RD stands for Registered Dietitian. A registered dietitian has the appropriate knowledge and expertise and can be considered a subject matter expert in this case, hence they are likely to be a reliable source of information relating to food and nutrition.
DM is a doctor of management or medicine in some cases.
MD is a doctor of Medicine.
RN is a registered nurse.
MS is a master of science.
The correct answers are A. be hopeful and B. be positive
Answer:
Short term effects of tobacco
Increase in flow of blood from the heart
Explanation:
Answer:
с. 60-80% of your maximum heart rate
Explanation:
The "target heart rate" is very important when you want to know how to do your exercise properly <em>without straining your body</em> <em>or relaxing too much. </em>In order to do this, you have to get your<em> "maximum heart rate"</em> first by subtracting your age from 220. The difference will be multiplied by 60% to 85%, depending on the exertion level that you want.
For example, your age is<em> 20</em>. You have to<em> subtract 20 from 220 </em>and that will give you a maximum heart rate of <em>200 beats per minute (bpm).</em> If you want a 60% exertion level, your target heart rate is 120 bpm (200 x 60%).
