He should relax and not rush so his heart rate is not high
Answer:
Enrique's story contradicts: <u>The gateway hypothesis</u>
Explanation:
The gateway hypothesis states that a person that abuses the cosumtion of an specific drug for a period of time, can inherntly grow an inclination to try other llicit drugs that are harder or more harmful.
Answer: Total volume of fat in his body is 
Explanation:
Density is defined as the mass contained per unit volume.
Given:
Density of fat cells = 
mass of fat cells = 20% of the mass of a 70 kg student's body is fat= 
Volume of fat = ?
Putting in the values we get:
Thus total volume of fat in his body is
Answer:
<em><u>The answer is</u></em>: <u>True.</u>
<u></u>
Explanation:
If you are a trained athlete or a person who enjoys recreational physical activities, your performance will be better and you will recover sooner if you eat a well-balanced diet, drink enough fluids, have good physique and train properly. Only a few dietary supplements have enough scientific evidence to show that they can improve certain types of exercise and physical performance. If interested, athletes could use these supplements if they have a good diet, train properly and get advice from a health professional or an expert in sports medicine.
<em><u>The answer is</u></em>: <u>True.</u>
