The main function of the human digestive system is to A. rid the body of cellular waste materials B. process organic molecules so they can enter cells C. break down glucose in order to release energy D. change amino acids into proteins and carbohydrates

There are a lot of functions to the digestive system like absorbing nutrients, get rid of waste but the main function is to process organic molecules so they can enter cells.

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kasliwalalvi24 kasliwalalvi24 · Answer 2 · 2021-12-07T10:36:20+01:00

Human Digestive System is a complex system made up of organs, tissues, and hormones. The primary function of the human digestive system is to break down and process food into nutrient molecules.

The correct answer is:

Option B. process organic molecules so they can enter cells

The functions of the human digestive system are:

The digestive system uses a chemical or mechanical process to break down the complex food substances into nutrient molecules. These molecules are then absorbed by the cells.

The digestive system is involved in the assimilation and absorption of the nutrient molecules to yield energy.

Thus, the digestive system process the food and break it down into simpler forms, so it can be absorbed by the cells.

To know more about the human digestive system, refer to the following link:

https://brainly.com/question/32531