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
That would be the nervous system.
Hello there! Your answer to your question would be that during stressful situations our bodies become more relaxed and thus makes are breathing becomes deeper but it affects it during stressful situations because our bodies tends to tense up and it becomes shallow with less oxygen is coming in you could say and also less carbon dioxide is being pumped out...
Hope this helps :)
Foods that have more calories, typically have more carbs. To simplify things, carbs make people feel better.