remember the major steps of how various molecules such as carbohydrates, proteins and lipids will enter the various stages of cellular respiration.

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added