1. Which life processes is done the moment you put food in your mouth?
A. assimilation
B. digestion
C. ingestion
D. mastication
2. They are the catalyst which speeds up the breakdown of complex food into simple and soluble products.
A. enzymes
B. hormones
C. mucus
D. teeth
3. Which of the following digestive organs is the site for most and final chemical digestive process?
A. stomach
B. small intestine
C. large intestine
D. pancreas
4. Which of the following is involved in removing undigested food out of the body?
A. excretion
B. exhalation
C. perspiration
D. urination
5. Which of the following is a correct sequence?
A. digestion, ingestion, assimilation, absorption
B. digestion, ingestion, absorption, assimilation
C. ingestion, digestion, assimilation, absorption
D. ingestion, digestion, absorption, assimilation​