Which of the following statements about the digestive system is false?
a. the stomach is separated from the small intestine by the pyloric sphincter.
b. chyme is a mixture of food and digestive juices that is produced in the stomach.
c. food enters the large intestine before the small intestine.
d. in the small intestine, chyme mixes with bile, which emulsifies fats.

The false statement about the digestive system is C. Food enters the large intestine before the small intestine.

In the digestive system, there's a ring consisting of smooth muscle called the pyloric sphincter. This separates the stomach from the small intestine. It functions in controlling movement of chyme.

Chyme, on the other hand, are partially digested food that is mixed with digestive juices in the stomach.

Therefore, statement A and B are TRUE.

Statement D is also true because the chyme is passed over to the small intestine to mix with bile. However, food passes through the small intestine before coming to the big intestine.

Therefore, the statement "C. Food enters the large intestine before the small intestine" is FALSE.

A diagram of the digestive system is shown in the attachment below:

Learn more about the digestive system here:

link

The false statement is

Food enters tbe large intestine before the small intestine

Explanation:

Food passea throught the SMALL intestine then into the LARGE intestine

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.