1. Directions: Read each statement carefully. Write the letter of the correct answer.
A. eyes
A. eyes
1. A process of breaking down food into simpler chemical compouns that can be used by the body.
A. digestion
B. excretion
C. respiration
D. transfusion
2. Digestion in humans start in the
B. mouth
C. nose
D. stomach
3. Chemical digestion starts in the
B. mouth
C. nose
D. stomach
4. Which organ of digestion removes water?
A. large intestine
B. mouth
C. small intestine
D. stomach
5. Where would you expect to find hydrochloric acid?
A. large intestine
B. liver
C. small intestine
D. stomach
6. The process of taking in food trough the mouth is called
A. absorption
B. digestion
C. excretion
D. ingestion
7. It is the movement of food molecules into the cells of the body
A. absoprtion
B. assimilation
C. excretion
D. ingestion
8. It is the removal of indigestible materials out of the body through defecation.
A
C. excretion
B. assimilation
absoprtion
D. ingestion
9. It is the process that takes place when all the digested materials are absorbed by the small intestines,
A.
B. assimilation
D. ingestion
absoprtion
C. excretion
10. Which of the following should you eat to avoid nutrient deficiencies?
A. chocolates and other sweets B. colas and chips C. fruits and vegetables
D. fatty foods​