We live longer, We heal quicker, We have low blood pressure, We bolster our immune systems, We are more physically fit, We enjoy good heart health and We feel less pain
Hi Ace22704,
Answer - natural observation
I think this experimental method is a better option because its in a natural environment where the kids dont know whats happening unlike the suveys where you ask them questions which is probably a bad idea because they might feel scared and just change their minds.
Answer:
the diaphragm helps draw air into the lungs
A young man of 18 years and 150 lbs. will burn 57 calories per hour of talking
