The name Nida is ranked on the 1,973rd position of the most used names. It means that this name is commonly used. We estimate that there are at least 210600 persons in the world having this name which is around 0.003% of the population. The name Nida has four characters.
The order of an earthworm's digestive system is very simple. First the food enters through the mouth, then onto the pharynx (throat), crop (stomach), gizzard, intestine, and f â¦ inally the anus.
The Oesophagus. When the food is swallowed it moves from the back of the mouth into the first part of the digestive system, a tube called the oesophagus. The oesophagus moves the food through the chest region of the body which is called the thorax. Solid food passes through the oesophagus to the stomach in 5 seconds.n the digestive system, the useful food is taken into the body. To take out the useful parts of the food, the digestive system breaks the food down into small pieces. This process is called digestion. The parts of the food which are not useful just pass through the body.