An isomorphism<span> is a similarity of the </span>processes<span> or structure of one organization to those of another,</span>
EP is edible portion, the portion that will be served after it is cooked. AP is as purchased, so the food in its raw state, before it is cooked or put together
Anyone who falls between the 5th percentile and the 85th percentile is a healthy weight. If someone is at or above the 85th percentile line on the chart (but less than the 95th percentile) is overweight.
One way in determining your fitness level is trying to do a Full Sprint Run and holding your breath for as long as you can. That way you can determine your cardiovascular capacity and lung capacity. On improving your fitness levels you should do swimming, jogging and of course a balanced diet.