The cell contains ribosomes which produce proteins, and the nucleus contains DNA which codes for proteins. They can work together to produce particular proteins called enzymes which are used to digest food.
Each cell also contains lysosomes which digest any microorganisms within the body. Lysosomes also destroy old organelles in the cell which are no longer needed.
lysosomes
lysosome.
Every part of the mouth aids in digestion. This includes the tongue and teeth. The mouth is responsible for the first part of digestion.
Is the stomach but begins in the mouth.
no
The stomach uses peristalsis and pepsin to aid digestion.
partly digested food that cows and other ruminants return to the mouth, after it has passed into the first stomach, to chew again as an aid to digestion
Mechanical digestion is the same thing as chewing, or mastication. It does not need any digestive juices, because that is considered chemical digestion. Chemical digestion in the mouth during chewing is mainly by the aid of saliva which has, among other enzymes, salivary amylase which initiates carbohydrate digestion.
yes some bacteria help aid digestion
it breaks down your food so it is easy to eat
It chew food in to small pieces and adds saliva for digestion. The process of digestion is to take large food particles and break them down into small food particles. Chewing mechanically reduces the size of the food particles. The saliva helps breaks down starch into sugar.
it doesn't
Yes.
They aid digestion in the same manner as dermal ridges aka: fingerprints aid in gripping. The same as ridges on the sole of a shoe aids traction.