Enzymes break down food molecules. Starting with amylase in your saliva, then pepsin in your stomach, and peptidase in your small intestine (along with several others), these substances break down food molecules into amino acids and simpler sugars, so that your body can use them as fuel.
You think probable to pepsin, hydrochloric acid, bile components.
Yes, in birds it does break down the food
enzymes breaks down food proteins into smaller molecules that can be carried by blood
lysosomes
well, enzymes are proteins that break up food molecules and digestion is when large protein molecules are broken down
mitochondria
Somach acid & saliva
A series of chemicals breaks down food. Lysosomes are cellular organelles that break down waste particles and even food particles.
It is very complex process. Food enters in cell in form of simple molecules (for example Glucose). It uses various enzymes and chemicals to break these molecules in to energy and other by products.
The cells themselves don't break down the food, it is a series of chemicals and enzymes (biological catalysts) in the digestive system. All food is broken down in the digestive system by a process called, funnily enough, digestion. Then it is absorbed into the blood stream through the villus in the small intestines
Yes, in birds it does break down the food
Digestive to digest (main part) food, Endocrine to break it down and release chemicals to break it down(if you consider it a system whichh most don't), Circulatory (to transport the broken down molecules), and Excretory to get ride of wastes.
Lysosomes contain digestive chemicals that help break down food molecules, cell wastes and worn - out cell parts.
When living cells break down food molecules energy is released and used to form ATP.
They break down food molecules which make it easier for the body to digest the food.
To break down the food molecules.
Pancreas
lysosomes