The nutrient that is not digested but keeps the digestive system healthy is C. Vitamins :)
<span>Earthworms can eat only those things like organic matter plants, salad and decaying animals. </span>
When you exercise, your body produces something called endorphins (it's sort of like morphine), and it makes your body feel less pain and make you feel more happy. In this case, the endorphins combat your stress and make you feel better mentally.
Answer:
Heimlich Maneuver to help them breath
