oxygen
oxygen
Because your little cells can't digest a whole steak! You need to break it down so your cells can use the nutrients and molecules that make up your food.
specialized organelles called lysosomes digest food in the cell...
They break down food molecules which make it easier for the body to digest the food.
the cells absorb it into the cytoplasm
to digest the food
cells require oxygen to burn sugar.
Lysosomes
It's not their job, it's the digestive system's job to digest. The muscle cells just get the nutrients.
To turn food into smaller molecules so that the food can be absorbed and turned into energy
toto enable digestion and subsequently absorbtion of food nutrients
they help cells digest food and extract energy from food. (awesome right !) hehe :P