What is removed from the undigested food when it is in the large intestine? Identify the function of the respiratory system and nasal cavity. Label the parts of the digestive system.

Here are the solutions to the questions:

QUESTION 5
What is removed from the undigested food when it is in the large intestine?
The large intestine's main function is to absorb water from the remaining indigestible food matter.
The correct option is A.
*A. Water

PART B: SHORT ANSWER QUESTIONS

QUESTION 1
Identify the function.

i. Respiratory system - The respiratory system is responsible for gas exchange, taking in oxygen and expelling carbon dioxide.

ii. The nasal cavity - The nasal cavity warms, moistens, and filters inhaled air before it reaches the lungs, and also contains receptors for the sense of smell.

QUESTION 2
Label the diagram below.

A. Mouth
B. Esophagus
C. Liver
D. Large Intestine
E. Stomach
F. Pancreas
G. Small Intestine
H. Rectum