Why do we eat food? I mean, really, wouldn't life be far simpler if we didn't have to? Well the thing is we need energy to keep on living. Each part of our body needs to be recharged with energy, and ...

Can you fill in the blanks with the correct parts of the digestive system: Small Intestine - Where bile from the liver, and other digestive enzymes, help break down the food even more; the nutrients ...