How does the digestive system represent a compartmentalized structure system based upon type of food digested, location of digestion, and unique ph and enzymes for carbohydrates, proteins, and fats?

The idea of the digestive system taken as a compartmentalized structure system, comes from the fact that the digestive tract is designed to protect all the organs that involve the processes described above and many others like crushing and breaking food for an easier digestion. This "compartment" makes a secure shelter where all the stages of digestion are developed

It is evolution, because we all have some of the same traits like eye color or shape or ears.

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.